Πέμπτη 31 Δεκεμβρίου 2015

Computers Plus Crowds Could Tackle World's Toughest Problems

The world's most dire problems, such as climate change and global conflicts, could be solved using a combination of human and computer intelligence, researchers say.

via LiveScience.com http://ift.tt/1JMxNRY

Do Pot Smokers Drink More or Less? Results Are Mixed

Do people who use legal marijuana drink less or more alcohol? The answer, it turns out, is complicated, a new study finds.

via LiveScience.com http://ift.tt/1P37Xeb

Digging Dinosaurs: 5 Trends That Will Be Bigger Than T. Rex

This year, paleontologists made headlines with news of incredible dinosaur findings the world over, and they expect 2016 will hold just as many surprises, scientists told Live Science.

via LiveScience.com http://ift.tt/1VsiZyx

Two Charts Show December’s Crazy Warmth

December has been crazy warm across the East, leading to 10,000 daily heat records compared to 500 cold ones.

via LiveScience.com http://ift.tt/1Pzcs4F

Space Bots & Android Waste Collectors: What's Ahead for Robotics

In 2015, it was a good year to be a robot. But next year might be even better.

via LiveScience.com http://ift.tt/1Uie567

Tip for Keeping New Year’s Resolutions: Turn Them into Questions

If you want to stick to your New Year's resolutions, psychologists find that questioning your behavior, not stating your intentions, will help you out.

via LiveScience.com http://ift.tt/1mTs08h

Digging up the Past in 2016: What Archaeologists Expect to Find

Though archaeology digs into humans' past, Live Science looks at what historical mysteries and bones may be revealed in 2016. From pyramids in Sudan to revelations about the Gospel of Jesus's Wife, here are six discoveries to watch for.

via LiveScience.com http://ift.tt/1RSZbW4

Many Signs Suggest Americans Will Be Healthier in 2016

A lot of health indicators suggest that Americans are on the road to better health.

via LiveScience.com http://ift.tt/1OulhYr

Τετάρτη 30 Δεκεμβρίου 2015

5 Facts to Know About the California Methane Leak

Methane, a potent greenhouse gas that is dangerous to humans, is spewing from an underground storage facility in Southern California.

via LiveScience.com http://ift.tt/22z2uFL

James Bond Villain Gets 'A' for Evil, But 'F' for Brain Surgery

The latest James Bond villain in the new movie "Spectre" may get an "A" for his evil schemes, but he failed spectacularly at neuroanatomy, according to a new report.

via LiveScience.com http://ift.tt/1QZRaPg

Disney's New Robot Scales Walls…Like Spidey

If Spider-Man had a robot sidekick, this would be it.

via LiveScience.com http://ift.tt/1Ot3RLV

Gorgeous Images Reveal Parasitic Plant in 3-Way Symbiotic Relationship

An ant, a caterpillar, and a parasitic plant all interact in a strange web of mutual benefit in the Amazon jungle, new research suggests.

via LiveScience.com http://ift.tt/1OsBFss

Photos: A Strange Parasitic Plant in the Amazon

An ant, a caterpillar, and a parasitic plant all interact in a strange web of mutual benefit in the Amazon jungle, new research suggests.

via LiveScience.com http://ift.tt/1miyWvQ

Want to Lose Weight? Fewer Americans Say Yes

The numbers on the scale aren't going down, but the number of Americans who say they want to lose weight is.

via LiveScience.com http://ift.tt/1OkDD2l

Suspect Science: The Top 5 Retracted Papers of 2015

Here is our annual countdown of the "top five" scientific retractions in the last year, some serious, most comical.

via LiveScience.com http://ift.tt/1OZqPuE

Space Fuel: Plutonium-238 Created After 30-Year Wait

Scientists have produced a powder of plutonium-238 for the first time in nearly 30 years in the United States, a milestone that they say sets the country on a path toward powering NASA's deep-space exploration and other missions.

via LiveScience.com http://ift.tt/1OkDD2c

Everybody Freeze! The Science of the Polar Bear Club

On New Year's Day on Brooklyn, New York's Coney Island beach, the sound of chattering teeth will fill the air, as thousands of people gather for a ceremonial wintry dip in the Atlantic Ocean.

via LiveScience.com http://ift.tt/1OZqPup

Τρίτη 29 Δεκεμβρίου 2015

Ingredients of Plague Risk in Western US Identified

Small outbreaks of the plague still occur in the western United States, and now new research shows these clusters don't happen at random. Instead, they tend to pop up in areas that have certain mix of climates, animals and elevation, a new study finds.

via LiveScience.com http://ift.tt/1NOVNI0

Google Glass Redux: High-Tech Wearable Gets Ready for Business

Google Glass is alive, and it could be coming to a workplace near you.

via LiveScience.com http://ift.tt/1Jeid6C

Tasmanian Devils' Mysterious Cancer May Come in Two Varieties

Tasmanian devils are plagued by at least two kinds of cancer that can be spread from animal to animal, new research shows.

via LiveScience.com http://ift.tt/1Oj6sw5

Missing Electrons in the Atmosphere Possibly Found

The mysterious disappearance of electrons in the atmosphere could be caused by meteors burning up in the sky, new research suggests.

via LiveScience.com http://ift.tt/1Oj6sw3

Baghdad Blasts: Earthquake Detectors Map Sounds of War

Seismic equipment installed in Iraq to detect earthquakes recorded plenty of other big bangs — explosions from nearby mortars and car bombs.

via LiveScience.com http://ift.tt/1SkQPG9

Pot Science: Top Marijuana Findings of 2015

Here is a roundup of what scientists learned about marijuana during 2015.

via LiveScience.com http://ift.tt/1kpMweS

Forget the Flashlight: New Ninja Shark Species Lights up the Sea

The ocean can be a deep and dark place, but the so-called "ninja" shark can light up its surroundings with a dimly glowing head, a new report says.

via LiveScience.com http://ift.tt/1mNxMs6

Δευτέρα 28 Δεκεμβρίου 2015

Holiday Horrors Unwrapped: 5 Weird Gifts in the Animal Kingdom

This year, when your family gathers around the tree on Christmas morning, be glad you aren't a cricket. The best gifts they ever get are gelatinous balls of protein. Here are five of the strangest, and most horrifying, presents exchanged by animals.

via LiveScience.com http://ift.tt/1JFXYd3

The 8 Biggest Climate Storylines of the Year

From record heat to the Pope's climate push to Paris, these are the climate stories that shaped 2015.

via LiveScience.com http://ift.tt/1PtqYsQ

Trail from Ship Exhaust Leaves 'A' in the Sky

In July there was a large "A" written in the sky over the ocean near the Kamchatka Peninsula, in eastern Russia. In an image of this "A" snapped from space, the letter looks like it could have been made by an airplane that was using standard skywriting.

via LiveScience.com http://ift.tt/22vnhtM

Mattel Goes High-Tech with Virtual Reality View-Master Toy

One of your favorite childhood playthings just got a modern makeover.

via LiveScience.com http://ift.tt/1JEYjMZ

Ram Statue Unearthed on Christmas Eve May Represent Jesus

A hand-carved marble statue of a ram that was uncovered last week along Israel's Mediterranean coast has archaeologists guessing about who carved the creation.

via LiveScience.com http://ift.tt/1Ohhylb

Volcanoes Sparked an Explosion in Human Intelligence, Researcher Argues

Ancient hominins may have harnessed fire from nearby lava flows to cook food, keep warm and evolve bigger and smarter brains, new research proposes.

via LiveScience.com http://ift.tt/1ZxyV4U

New Kind of Hydrothermal Vent Forms Ghostly Chimneys

Deep in the Caribbean Sea, researchers have discovered a new type of hydrothermal vent unlike any seen before, with huge, ghostly mounds formed from an ingredient common in baby powder.

via LiveScience.com http://ift.tt/1OTSHAa

Turtles' Wayward Travels May Mean BP Oil Spill's Impact Was Global

More than 300,000 sea turtles were likely in the the Gulf of Mexico area affected by the Deepwater Horizon oil spill. The turtles' far-flung journeys suggest the spill's impact reaches far and wide.

via LiveScience.com http://ift.tt/1MD9Mwz

Son of Hercules vs. Hydra: Altar Showing Mythical Battle Discovered

An ancient marble altar dating to the second century and showing a nude warrior battling a serpent monster has been discovered by villagers near the Akçay River in Turkey.

via LiveScience.com http://ift.tt/1R3k4wl

Smartphone-Powered Microscope? Developers Start Kickstarter Campaign | Video

The product is called "μpeek", and uses 3D inkjet nano scale technology to turn a smartphone into a microscope. The developers explain how it works.

via LiveScience.com http://ift.tt/1R3k4wh

Κυριακή 27 Δεκεμβρίου 2015

Wear Your Genes: Scarves Turn Your DNA Into Unique Pattern

You can now buy scarves featuring designs based on your unique DNA sequence, making these items among the most personalized gifts ever made.

via LiveScience.com http://ift.tt/1QQw9Xp

Παρασκευή 25 Δεκεμβρίου 2015

Τετάρτη 23 Δεκεμβρίου 2015

Will Concussions Keep Kids from Football? (Op-Ed)

Youth sports are not the biggest risk kids face, so should those activities be banned?

via LiveScience.com http://ift.tt/1ZqqY1v

Can Games Be a Game-Changer for Climate? (Op-Ed)

Global warming isn't a game, but gameplay might giving people a firm grasp of the risks.

via LiveScience.com http://ift.tt/1OpcvBj

The 10 Strangest Animal Discoveries of 2015

Every year, scientists wade into jungles, deserts and museum collections to examine animals and, if they're lucky, discover a new species.

via LiveScience.com http://ift.tt/1QIACLJ

Big 'Schrödinger's Cats' Created

For the first time, scientists have demonstrated over macroscopic scales the phenomenon exemplified by imaginary feline Schrödinger's cat, which can be alive and dead at the same time.

via LiveScience.com http://ift.tt/1MwJuvW

Curbing Premature Birth May Hinge on a Single Molecule

Blocking a molecule in the uterus could delay or even halt premature birth, the leading cause of death and disability of newborns worldwide, according to a new study in rodents.

via LiveScience.com http://ift.tt/1Scagki

Will an Asteroid Threaten Earth on Christmas Eve? Not a Chance, NASA Says

There is no substance to multiple media reports that an asteroid passing by Earth will cause earthquakes on our own planet, according to asteroid experts at NASA's Jet Propulsion Laboratory.

via LiveScience.com http://ift.tt/1Oo8s8k

Nicolas Cage to Return Dino Skull to Mongolia

A long, strange journey for the skull of a predatory dinosaur that lived 70 million years ago in Asia comes full circle, as the stolen fossil finally returns to Mongolia.

via LiveScience.com http://ift.tt/1Oaomkw

'Writable' Circuits Could Let Scientists Draw Electronics into Existence

Scientists have developed a way to produce soft, flexible and stretchy electronic circuits and radio antennas by hand, simply by writing on specially designed sheets of material.

via LiveScience.com http://ift.tt/1JuVCNY

Hop to It! Cocooned Wasp Larvae Jump to Survive

Tiny, cocooned parasitic wasp larvae hop their way to safety, jumping to get away from predators and to find cooler, shady areas, a new study finds.

via LiveScience.com http://ift.tt/1Iqd3o5

US Twin Birthrate Hits All-Time High

The number of twin births is on the rise in the U.S.

via LiveScience.com http://ift.tt/1Sb38op

Stem Cells May Save Northern White Rhinos

Giving up on traditional breeding efforts, scientists turn to still-developing reproductive technology to save a vanishing subspecies of rhinoceros.

via LiveScience.com http://ift.tt/1O99GCj

Dogs Mimic Their Pals' Playful Behaviors

Fido may have empathy for his pals, according to research in a dog park that revealed pups rapidly mimic the playful behaviors of their friends more than they copy strangers.

via LiveScience.com http://ift.tt/1OneTsa

Dogs Copy Playful Behavior Of Their Canine Buddies | Video

Dogs are more likely to rapidly mimic playful behaviors of their canine pals than “stranger” dogs.

via LiveScience.com http://ift.tt/1RFT9Io

Τρίτη 22 Δεκεμβρίου 2015

Do Girls Have 'Protection' from Autism? (Op-Ed)

Why are girls less likely to be diagnosed with autism?

via LiveScience.com http://ift.tt/1V5PRNC

Oh, Rats! Pet Rodent's Bite Gives Teen Rare Fever

A pet rat leads to a hospital stay.

via LiveScience.com http://ift.tt/1PjteD0

Skin-to-Skin 'Kangaroo-Style' Care May Benefit Newborns' Health

Babies born with a low birth weight who are regularly held by their mothers skin-to-skin — or "kangaroo style" — may have a lower risk of dying prematurely, according to a new analysis of previous research.

via LiveScience.com http://ift.tt/1O7GD1Z

2 'Extinct' Sea Snakes Discovered Off Australian Coast

Two species of venomous sea snakes that were thought to be extinct have been discovered slithering off the coast of western Australia.

via LiveScience.com http://ift.tt/1U34eRA

Flower Aroma Is a Honeybee's Chill Pill

Music has charms to soothe a savage breast. And, it seems, flowers can calm an aggressive honeybee.

via LiveScience.com http://ift.tt/1S96Grm

Honeybees React Fast To 'Sting Alarm Pheromone" | Video

Pairs of bees waste no time helping each other sting a 'moving dummy.' After one attacks and releases the pheromone, the second is quick to follow.

via LiveScience.com http://ift.tt/1Io1Q7j

This Self-Drying Jacket Is Straight Out of 'Back to the Future'

"Back to the Future" fans may still be waiting for time machines and (true) hoverboards to be invented, but a self-drying jacket akin to the one Marty McFly wore in "Back to the Future Part II" could soon make a futuristic addition to your wardrobe.

via LiveScience.com http://ift.tt/1TfBZPr

Rare Sighting! Orcas On The Hunt | Video

A pod of perhaps a dozen orcas was sighted in Hero Inlet near the National Science Foundation’s Palmer Station, Antarctica. A behavior called “spy-hopping,” is seen in the video, where the orca treads water with its head to observe its prey.

via LiveScience.com http://ift.tt/1NJZlJv

Cocooned Wasps Jump To Shaded Areas To Survive | Video

A 3-mm B. anurus wasp lays its eggs in weevil larvae. The baby wasps hatch and consume the weevil larvae from the inside. Then, inside the empty weevil husk, they build a second ‘shell’, cocooning themselves inside the corpse.

via LiveScience.com http://ift.tt/1InyCWr

Venomous Sea Snake Washes Up on California Beach, Surprising Scientists

Two venomous sea snakes have washed up on Southern California beaches in 2015.

via LiveScience.com http://ift.tt/1keZ6xB

'Red Tide' Turns Gulf of Mexico Rust-Colored

The Gulf of Mexico got a taste of the "red tide" earlier this month, and beaches all along the Gulf Coast were closed to keep people safe from potential health risks.

via LiveScience.com http://ift.tt/1PiqoOx

Where Is the World's Deepest Cave?

Some undiscovered ones may extend far deeper into the Earth than the record of 1.36 miles.

via LiveScience.com http://ift.tt/1keQxmo

Hail the Hydra, an Animal That May Be Immortal

Freshwater hydra don't lose fertility or become any more likely to die as they age. In perfect conditions, they may live forever.

via LiveScience.com http://ift.tt/22nh1UZ

'Forgotten' 19th-Century Images of Eclipses, Stars & Planets Found

A Danish astronomer recently made an unexpected discovery — cartons holding hundreds of glass plates imprinted with images of telescope observations, some of which were 120 years old.

via LiveScience.com http://ift.tt/1MtwYgy

Photos: 'Lost' Astronomy Plates Show Historic Eclipse and More

Photographic glass plates imprinted with astronomy observations offer a unique view of the sky from decades long past.

via LiveScience.com http://ift.tt/1Mtw8R4

Δευτέρα 21 Δεκεμβρίου 2015

Register Your Drones Online: FAA Site Launches Today

It just got easier to register your recreational drone, as the Federal Aviation Administration's online registry launched today (Dec. 21).

via LiveScience.com http://ift.tt/1S6hNRR

Toddler Tech Pros? 2-Year-Olds Adept at Touch Screens

When are tots old enough for tech?

via LiveScience.com http://ift.tt/1RBKCpV

Flu Season Will Likely Peak in February, Forecast Suggests

This flu season will likely not peak until February, and could be a mild one, according to a new model that aims to forecast flu in the United States this winter.

via LiveScience.com http://ift.tt/1O4HoZw

Lions Gain New Endangered Species Protections

African lions will be protected by the Endangered Species Act, according to an announcement made Dec. 21, 2015, by the U.S. Fish and Wildlife Service.

via LiveScience.com http://ift.tt/1QCIQoF

King Tut's Half Sister May Have Nursed Him, Carving Suggests

Egypt's famous "boy king," the pharaoh Tutankhamun, may have suckled at the breast of his half sister during his infancy, new research finds.

via LiveScience.com http://ift.tt/1QUQ3i7

Ancient Mom: Oldest Brood of Preserved Embryos Found

A tiny, shrimplike creature that lived 508 million years ago has been discovered carrying about two-dozen fossilized eggs with preserved embryos in its body, making it the earliest example of brood care with preserved embryos on record, a new study finds.

via LiveScience.com http://ift.tt/1S5B59Y

Two New TV Breakthroughs That Will Blow Your Mind (Op-Ed)

4K is just getting started — wait until the next-gen color pops.

via LiveScience.com http://ift.tt/1O3XZgf

Take a Gander: Audubon Society's Christmas Bird Count Begins

If you've ever wanted to go birding, the Christmas Bird Count is the perfect time to get a look at some rare and local birds.

via LiveScience.com http://ift.tt/1MrncvC

Lead Poisoning Threatens Michigan Kids: What Are the Risks?

The mayor of Flint, Michigan, declared a state of emergency last week after elevated levels of lead were detected in the city's drinking water. Here's a look at what lead does to the body.

via LiveScience.com http://ift.tt/22kBdGX

Evil-Thwarting 'Rattles' Found in Prehistoric Infant's Grave

Tiny figurines that may have been used as rattling toys or charms to ward off evil spirits were discovered in the grave of an infant who died 4,500 years ago.

via LiveScience.com http://ift.tt/1RAlb8d

San Andreas May Be A 'Zipper' Fault

The San Andreas and Garlock faults, as well as other well-known and confounding faults around the world, may in fact be "zipper" faults, new research suggests.

via LiveScience.com http://ift.tt/1m3OvqW

Κυριακή 20 Δεκεμβρίου 2015

Παρασκευή 18 Δεκεμβρίου 2015

Holiday Hazard: Installing Christmas Lights Can Lead to Falls

Putting up Christmas lights is part of the holiday tradition for many people, but it turns out that falls during installation can sometimes lead to serious or even deadly injuries, a recent study suggests.

via LiveScience.com http://ift.tt/1Qvwezs

Santa Watch! How to Track Saint Nick This Christmas

There are many ways to keep tabs on the big guy in red.

via LiveScience.com http://ift.tt/1OdusTa

The Beard Is Back: Beeswax Fixes King Tut's Broken Goatee

The imperial goatee on King Tutankhamun's golden burial mask is back in business after scientists reattached it with beeswax, according to the Egyptian Ministry of Antiquities.

via LiveScience.com http://ift.tt/1RXk01Q

Fighting Skin Cancer: FDA Acts to Ban Tanning Beds for Minors

It's time for teens to stop tanning.

via LiveScience.com http://ift.tt/1YqxItU

Climate Change Eduction With New Card Game | Video

Arctic scientist Stephanie Pfirman helped to develop a game to teach kids about our changing planet. She explains how it's played.

via LiveScience.com http://ift.tt/1YqxIdq

The Key to Making Baby Pandas? Love

When pandas get to pick a partner they want to mate with, they're more likely to make panda babies.

via LiveScience.com http://ift.tt/1IYYc41

Living to 100: New Genes for Longevity Found

Several new genes linked to an exceptionally long life have been discovered, according to a new study that examined the genomes of people living into their 100s, known as centenarians.

via LiveScience.com http://ift.tt/1Pbkxuq

Microwavable Mantle: Scientists Nuke Mock Earth Layer, for Science

Scientists trying to determine where the missing heat from the Earth comes from have turned to an unlikely source: a microwave oven.

via LiveScience.com http://ift.tt/1RtJF2L

Pandas Given Choice Of Mates In New Study | Video

In this video, Giant Pandas interact with each other through a barrier prior to "breeding introductions." The study at the Bifengxia Chinese Conservation and Research Center in Sichuan, China studied mating behaviors by introducing individuals...

via LiveScience.com http://ift.tt/1k6LnIX

Here’s How To Extend Your iPhone’s Battery Life

Cellphone batteries: Few things in the tech world are as derided as these small, but oh-so-necessary, components.

via LiveScience.com http://ift.tt/22e5ur4

Huh? Could Cleaner Air Be Worsening Global Warming?

Global warming may be exacerbated by an unintentional source: anti-air pollution laws that are making the skies clearer, new research suggests.

via LiveScience.com http://ift.tt/1Zg46lm

Ancient Marine Reptiles Flew Through the Water

The ancient, four-flippered plesiosaur didn't swim like a turtle, whale or even an otter — but instead like a penguin, a new study finds.

via LiveScience.com http://ift.tt/1TUf3VX

Strange Four-Flippered Plesiosaur - How It Swam | Computer Simulation

Thousands of swimming motions were simulated to try to resolve the almost 200-year-old question. It was concluded that the front limbs provided a bulk of the propulsion.

via LiveScience.com http://ift.tt/1IdkZsC

12 Flavors of Rainbows Identified

You can thank a complex interplay of environmental factors for the stunning array of rainbows that appear in the sky, new research suggests.

via LiveScience.com http://ift.tt/1IYENAb

Sickle-Wearing Skeletons Reveal Ancient Fear of Demons

A few skeletons unearthed in a 400-year-old Polish cemetery have been discovered with sickles placed around their necks. Archaeologists believe this strange burial practice is evidence of a belief in magic and a fear of demons.

via LiveScience.com http://ift.tt/1YlZBbV

In Photos: 'Demon Burials' Discovered in Poland Cemetery

In the Drawsko cemetery in Poland, archaeologists have discovered five skeletons with sickles placed at the throat or hips. This burial practice may have been meant to protect the dead from demons.

via LiveScience.com http://ift.tt/1T5PUYm

Πέμπτη 17 Δεκεμβρίου 2015

What Is Dietary Fat?

Fat gets a bad rap, but including it in your diet is important for good health.

via LiveScience.com http://ift.tt/1NszI1K

What Is Electric Charge?

Electric charge is a fundamental property of matter and the foundation for electricity.

via LiveScience.com http://ift.tt/1RVF6ha

November Burns Through Temperature Records

November 2015 was the warmest November on record, and the seventh month in a row to average global temperatures that broke records set during previous years.

via LiveScience.com http://ift.tt/1Pa1XTq

Cocoa Helps Kidney Patients Stave Off Heart Failure

Nutrients found in cocoa may improve the heart health, a new study of patients with advanced kidney disease finds.

via LiveScience.com http://ift.tt/22c1zuW

MERS Vaccine Protects Camels, Which Is Good for People

Could treating camels help humans?

via LiveScience.com http://ift.tt/1ZeJLN2

Cosmic Lightsaber Slices Through Clouds in Awesome New Image

A cosmic lightsaber, trillions of miles long, slices through the dark clouds of dust and gas that surround it in a new image captured by NASA's Hubble Space Telescope.

via LiveScience.com http://ift.tt/1NAnVwm

Move Over, R2-D2! NASA Already Has Plenty of Robots in Space

Robots are already in space and benefiting humans, NASA says, even though (so far) we don't have trusty R2-D2s by our side bleeping comments and questions.

via LiveScience.com http://ift.tt/1NAnSAH

Targeting Gut Microbes Could Lower Risk of Heart Disease

For the first time, researchers find that a compound in some red wines and olive oils can interfere with gut microbes in ways that could potentially help to prevent heart disease in humans.

via LiveScience.com http://ift.tt/1maYESh

Adorable 'Star Wars' BB-8 Droid Brought to Life with 3D Printing

The force is strong with this one.

via LiveScience.com http://ift.tt/1NVOdwx

'Hoverboard' Scooter Fires: Faulty Batteries May Be to Blame

It's likely not the hoverboards themselves that are causing fires and explosions, but rather their energy sources: shoddily made lithium-ion batteries, experts say.

via LiveScience.com http://ift.tt/1maWiCV

Elephant Daughters Step into Murdered Matriarchs' Roles

Younger female elephants take up new social positions when an older matriarch dies, forging links with other elephant daughters that mirror mothers' connections.

via LiveScience.com http://ift.tt/1RUzWSt

Paris Climate Deal Could Stave Off Disaster, Al Gore Says

The Paris agreement, which 195 nations signed over the weekend, could be the breakthrough that lets humanity avoid a looming climate catastrophe, Gore said Wednesday (Dec. 16) at the annual fall meeting of the American Geophysical Union.

via LiveScience.com http://ift.tt/1TSsINj

Using the Force? Lightsaber Fitness Classes Arrive

Young padawans learn to use the force in lightsaber fitness classes.

via LiveScience.com http://ift.tt/1PbdoMG

Should We Create Superhumans? Q&A with Author James Rollins

Rollins, whose novel "The Bone Labyrinth" was just released, took some time to talk to Live Science about genetic engineering, the future of humanity and the ethical limits of science.

via LiveScience.com http://ift.tt/1NVrGjq

Concussion? Soon A Blood Test Will Know For Sure | Video

Traumatic brain injuries have been detected in 94 percent of subjects though a blood test developed by Orlando Health. According to NIH-funded research, the sensitive test potted signs of trauma not seen on CT scans.

via LiveScience.com http://ift.tt/1RUdQiT

Glimpse of Possible New Particle Intrigues Physicists

The biggest particle accelerator in the world might have found a hint of an entirely new fundamental particle — or it might be seeing ghosts.

via LiveScience.com http://ift.tt/1RqYcfF

Bigger Earthquakes May Be Coming to Nepal

Though the Nepal earthquake had some terrifying consequences, a much bigger one could be on the way, new and historical data suggest.

via LiveScience.com http://ift.tt/1Oau7AH

Spoilers Really Can Ruin Your Movie Experience

A new study finds that spoilers really do reduce suspense and decrease overall enjoyment.

via LiveScience.com http://ift.tt/1TRStx8

'Heavy Metal' Bee Is a Headbanging Pollinator

Scientists recently discovered that a species of Australian blue-banded bee is a successful pollinator because it uses its head — literally.

via LiveScience.com http://ift.tt/1IWhVkH

Τετάρτη 16 Δεκεμβρίου 2015

The Art of Science: Why Researchers Should Think Like Designers (Op-Ed)

Sometimes thinking through a problem means thinking like someone else.

via LiveScience.com http://ift.tt/1MinWTx

Hairy Situation: More Mustaches, Fewer Women in Top Medical Spots

Why are there more mustaches in top medicine jobs than women?

via LiveScience.com http://ift.tt/1UBvuYd

US Ebola Survivors Suffering Health Problems, Report Finds

The small number of people in the U.S. who contracted Ebola have all experienced complications from the disease after they recovered, including hair loss, joint pain and eye problems, according to a new report.

via LiveScience.com http://ift.tt/1Yii2OD

Penguin Candid Camera: Little Birds Reveal Hunting Secrets

Wearing video cameras, the world's smallest penguins have revealed their hunting secrets: The little blue birds swim together to stalk groups of prey, but when it comes to catching and killing their meals, it's every penguin for itself.

via LiveScience.com http://ift.tt/1m8ce8K

Penguins On The Hunt - Attached Camera Captures Pursuit | Video

Researchers fastened a camera to a little penguin in order to study its foraging behavior. The study found that the penguins tend work together to capture 'schooling prey' and are likely to work alone for 'solitary prey'.

via LiveScience.com http://ift.tt/1NTQ4BT

Dinosaur's Curious Back Sail May Have Aided Migration

The bizarre rigid "sail" on the back of a newfound species of herbivorous dinosaur may have helped the paleo-beast survive in a variety of climates, a new study finds.

via LiveScience.com http://ift.tt/1motBCP

Zombie Alert! Medical Journal 'Warns' of Walking Dead

A tongue-in-cheek medical journal article takes a spooky tone with its metaphor for infectious disease.

via LiveScience.com http://ift.tt/1P7ylpR

Historic Photos Paint Picture of Greenland Ice Loss

A picture is worth a thousand words, or, in Greenland, a thousand scientific measurements.

via LiveScience.com http://ift.tt/1NTEJC2

Expert Voices - Robert Lawrence Kuhn

Author and PBS host Robert Lawrence Kuhn brings his unique, mind-bending questions to the Expert Voices platform.

via LiveScience.com http://ift.tt/1OwsnvO

'Star Wars: The Force Awakens' - Review

An early look at what to expect from Episode VII.

via LiveScience.com http://ift.tt/1IUNMlQ

Fad Diet? Experts Take New View on Intermittent Fasting

Intermittent fasting, or fasting just a few days a week, was initially decried by health experts as unhealthy. But new studies show it might not be so bad.

via LiveScience.com http://ift.tt/1IUNMlI

Is a Real Lightsaber Possible? Science Offers a New Hope

Are real lightsabers possible?

via LiveScience.com http://ift.tt/1mokguQ

'Star Wars' Tech: 8 Sci-Fi Inventions and Their Real-Life Counterparts

While the tech behind the “Star Wars” is firmly rooted in fantasy, the franchise has served as inspiration for many real-life scientists and engineers. Here are some of the most notable attempts to turn "Star Wars'" science fiction into science fact.

via LiveScience.com http://ift.tt/1P7fYRU

These Are the Species You're Looking for: 7 Animals with 'Star Wars'-Inspired Names

Some devoted "Star Wars" fans who also happen to be scientists share their appreciation for the iconic movie series by giving its characters' names to newly discovered species.

via LiveScience.com http://ift.tt/1RoGMQT

The World Needs a Carbon Tax, Elon Musk Says

The lack of a carbon tax amounts to a hidden subsidy that incentivizes "bad behavior," Musk said Tuesday (Dec. 15) at the annual fall meeting of the American Geophysical Union, in San Francisco.

via LiveScience.com http://ift.tt/1O67K9d

Head-Banging Bee Puts Metal Heads To Shame | Video

With 350 head-bangs each second, the Australian Blue-Banded Bee takes a unique, 'heavy metal' approach to pollination. High-speed speed video of the little buzz-fueled ‘rocker' shows pollen flung around similar to the action of a salt shaker.

via LiveScience.com http://ift.tt/1IUm9sY

Head-Banging Bee Puts Metal Heads To Shame | Video

With 350 head-bangs each second, the Australian Blue-Banded Bee takes a unique, 'heavy metal' approach to pollination. High-speed speed video of the little buzz-fueled ‘rocker' shows pollen flung around similar to the action of a salt shaker.

via LiveScience.com http://ift.tt/1IUm9sY

The Arctic Is Warming at an Unprecedented Rate

The Arctic experienced its warmest average temperatures and lowest levels of sea ice on record, as well as other changes associated with global warming.

via LiveScience.com http://ift.tt/1JbGGnN

Ancient Mouse-Size Creature Uproots Mammal Family Tree

A high-tech analysis of the fossils of a mouse-size creature that lived in Greenland suggests that mammals originated more than 30 million years more recently than thought, the researchers say. And the first mammals were plant eaters.

via LiveScience.com http://ift.tt/1P7K3m3

Got Calcium? Wild Parrots Use Tools During Snack Time

The black-feathered greater vasa parrot has a new skill to add to its resume — the use of tools to grind shells to create calcium powder, which it then proceeds to lick up with its pink tongue, a new study finds.

via LiveScience.com http://ift.tt/1k2hc5L

Parrots Use Tools To Scrape Shells For Calcium | Video

Greater Vasa parrots (Coracopsis vasa) use pebbles or date pits to break apart seashells that provide dietary calcium. Researchers claim this is the first documented case of a non-human species using grinding tools. 

via LiveScience.com http://ift.tt/1P6GFWE

Τρίτη 15 Δεκεμβρίου 2015

Marijuana's THC May Increase 'Noise' in Your Brain

The level of "neural noise," or the random neural activity in the brain increases when people are given THC, a new study finds.

via LiveScience.com http://ift.tt/1ITe4EV

Shingles Linked to Increased Risk of Heart Attack, Stroke

What to worry about after a bout of shingles.

via LiveScience.com http://ift.tt/1TOhGIM

New X Prize Challenge: Map Ocean Floor

Attention, sea-loving explorers: There's a $7 million reason to get serious about your passion for ocean research right now.

via LiveScience.com http://ift.tt/1NvEGIZ

Smuggled Ancient Wall Carving Returned to Egypt

Egypt's Ministry of Antiquities has been pushing for the return of ancient Egyptian artifacts smuggled out of the country.

via LiveScience.com http://ift.tt/1J9Xsnj

Reclaimed History: 9 Repatriated Egyptian Antiquities

Here's a look at nine reclaimed Egyptian artifacts that were once part of the underground marketplace for smuggled items.

via LiveScience.com http://ift.tt/1I73A4S

Deck the Halls — Scientifically! 5 Smart Tips for Holiday Decorating

Decking the halls is easy when you have science on your side.

via LiveScience.com http://ift.tt/1m4K6TZ

Why Humans Have Slender Faces and Neanderthals Don't

Neanderthals had protruding facial features because of the way their bodies deposited and dealt with bone, a new study finds.

via LiveScience.com http://ift.tt/1ZaqWL6

Drought Could Kill Off Many of the World's Trees

Drought could kill many of the trees in forests around the globe, and particularly in the United States, if global warming isn't contained.

via LiveScience.com http://ift.tt/1RPMPgH

New Wearable Keyboards Could Be Sewn into Clothing

Researchers have developed wearable keyboards made of electronics knitted together like fabric that could lead to a new kind of human-machine interface.

via LiveScience.com http://ift.tt/224g5Vf

Putin’s Stiff Arm - KGB Training To Blame? | Video

Videos of the Russia's President, Prime Minister, and Fmr. Minister of Defense reveal reduced right arm swing while walking. Researchers theorize this is "gunslingers gait," a conditioned behavior resulting from weapons training.

via LiveScience.com http://ift.tt/1QJsgSd

'Lost' Treasure Ship Is Also a War Grave

The wreck of the San Jose made headlines because of money. But there's more to this lost galleon than silver and gold.

via LiveScience.com http://ift.tt/1MeLvNh

Do Before-Workout Supplements Actually Work?

Although individual ingredients in preworkout supplements may have some modest benefits for athletic performance, proprietary blends have less scientific backing.

via LiveScience.com http://ift.tt/1RPjxi8

Δευτέρα 14 Δεκεμβρίου 2015

It Ain't Got That Swing: Putin's Unusual Walk Shaped by KGB

Neurologists' recent analysis of Russian president Vladimir Putin's peculiar walk trace its origins to training Putin received while in the KGB.

via LiveScience.com http://ift.tt/1m2Fn5l

Why Are There So Many Bob Dylan Lyrics in Medical Lit? The Answer, My Friend…

Do medical scientists have a thing for Bob Dylan?

via LiveScience.com http://ift.tt/1Z8LNOL

Satellite Imagery Reveals Most Lightning-Prone Places on Earth

Lake Maracaibo is the spot most prone to lightning strikes on Earth, according to new data with incredibly high resolution.

via LiveScience.com http://ift.tt/1O0MnWV

Zika Virus Spreading in the Americas: What You Should Know

Health officials raise concerns about zika virus, a denguelike infection spreading rapidly in the Americas.

via LiveScience.com http://ift.tt/1I5kj8y

Better Watch Out for Deer Ticks This Holiday Season

Unseasonably warm fall temperatures in the northeastern United States mean that blacklegged ticks (Ixodes scapularis), also known as deer ticks, are active later into December than is usually the case.

via LiveScience.com http://ift.tt/1P3AKla

Water Art: Phytoplankton Bloom Turns Ocean into a Masterpiece

This phytoplankton bloom looks like a van Gogh painting.

via LiveScience.com http://ift.tt/1P309gJ

Young Smokers May Be Switching to Cigarette Alternatives

The percentage of young adults in the United States who smoke cigarettes has dropped in recent years, but the decline could be due to this population switching from cigarettes to other forms of tobacco.

via LiveScience.com http://ift.tt/1NlyJAt

'Plucking' Light Particles from Laser Beams Could Advance Quantum Computing

A novel method for "plucking" individual particles of light out of a laser pulse could lead to major breakthroughs in quantum computing, researchers say.

via LiveScience.com http://ift.tt/1Mdjohb

Antidepressants May Raise Autism Risk in Later Pregnancy Stages

Children born to women who took antidepressants during their second or third trimester of pregnancy may face an increased risk of autism, a new study finds.

via LiveScience.com http://ift.tt/1Qi4vlV

Enormous Plesiosaur Once Swam Around Ancient Patagonia

A long-necked plesiosaur with enormous flippers once swam around the waters covering Patagonia about 65 million years ago, new research finds.

via LiveScience.com http://ift.tt/1jYwzMu

Photos: Uncovering One of the Largest Plesiosaurs on Record

Plesiosaurs aren't dinosaurs, but they're just as enormous as some of their Cretaceous-age pals.

via LiveScience.com http://ift.tt/1UplUHT

Stress May Raise Risk of Memory Problems in Older People

Older people who have higher levels of stress may face a greater risk of developing cognitive problems, a new study finds.

via LiveScience.com http://ift.tt/1SX4d1i

Which States Are Eating Their Fruits and Veggies?

Many Americans are passing on their fruits and vegetables.

via LiveScience.com http://ift.tt/1lIjQ2p

The Great Calorie Debate

Are calories really the key to weight loss?

via LiveScience.com http://ift.tt/1P359QF

Diet and Weight Loss: The Best Ways to Eat

Want to eat for weight loss? Here's how to do it.

via LiveScience.com http://ift.tt/1P359An

Dino-Killing Asteroid Impact Triggered Lethal Algal Bloom

The asteroid that killed the nonavian dinosaurs may have also killed countless marine animals after it triggered a worldwide algal bloom, a new study finds.

via LiveScience.com http://ift.tt/1I3LKja

Backyard Bonanza: Medieval Outhouses and Roman Roads Unearthed

Backyards haven't changed much over the past 1,000 years or so. While digging in an area not far from where King Richard III's bones were found, archaeologists unearth rubbish pits, outhouses and mosaic pavements along what were once people's backyards.

via LiveScience.com http://ift.tt/1m0EQRw

Photos: Rubbish Piles & Roman Mosaics Unearthed in Historical English City

Not far from where the English king Richard III was buried, archaeologists have uncovered some everyday treasures.

via LiveScience.com http://ift.tt/1m0EQRo

Κυριακή 13 Δεκεμβρίου 2015

Σάββατο 12 Δεκεμβρίου 2015

Virtual Reality Tech Lets You 'Teleport' Back in Time

A group of engineers is hoping to do just that with a virtual reality (VR) system that lets you take 3D videos with your phone and an accompanying virtual reality headset that lets you experience those memories again, whenever you want.

via LiveScience.com http://ift.tt/1OYTpyA

Παρασκευή 11 Δεκεμβρίου 2015

How Forests Could Bridge the Energy Transition (Op-Ed)

Forests can store up to half of global carbon emissions — can they provide the solution to a warming planet?

via LiveScience.com http://ift.tt/1lCi6rd

For Hippos, Their Charismatic Looks Won't Keep Them Safe (Photos)

Hippopotamuses may be adorable, but they still face terrible poaching.

via LiveScience.com http://ift.tt/1OmNII6

As Habitat Vanishes, Migratory Birds Are in Free Fall (Op-Ed)

Migratory birds are losing ground, literally, at every stage of their flights.

via LiveScience.com http://ift.tt/1QjW894

TEST



via LiveScience.com http://ift.tt/1Y9lXYM

Modern Birds Took Flight 95 Million Years Ago

Modern birds — from the soaring eagle to the tiny hummingbird — share a common ancestor that lived about 95 million years ago in South America, a new study finds.

via LiveScience.com http://ift.tt/1NLaLjr

Earth May Spin Faster as Glaciers Melt

Melting ice triggered by global warming may make Earth whirl faster than before and could shift the axis on which the planet spins, researchers say.

via LiveScience.com http://ift.tt/1QjsikW

727 People on Chesapeake Bay Island Could Become America’s First ‘Climate Refugees'

Rising sea levels in the Chesapeake Bay could make the 700-plus residents of Tangier Island America's first climate refugees.

via LiveScience.com http://ift.tt/1O0oxAH

Prairie Voles' Cheatin' Heart Tied to Genes

Prairie vole genes determine whether a vole will wander or stay close to home, and its wandering may be linked to spatial memory.

via LiveScience.com http://ift.tt/1mfhfwN

'Impossible' Feat: Scientists Measure Energy of Atoms During Reactions

For the first time, scientists have accomplished a feat long thought impossible — they have measured the energy of incredibly short-lived arrangements of atoms that occur as chemical reactions are happening.

via LiveScience.com http://ift.tt/1RIP6Kv

Traces of a 'Lost' Stonehenge Appear in Rock Quarry

Stonehenge may have actually been built from stones that were dismantled from an earlier henge, although not everyone agrees with that theory.

via LiveScience.com http://ift.tt/1jTgyY8

Too Much Sleeping & Sitting as Bad as Smoking & Drinking

Like alcohol, rich foods and tobacco, too much sleep and sitting around are not good for you — especially if they occur together.

via LiveScience.com http://ift.tt/1UcwSAo

Elf on the Shelf: Cute or Creepy?

On the 10-year anniversary of the Elf on the Shelf, not everyone is charmed. Here's what some psychologists have to say.

via LiveScience.com http://ift.tt/1OX5HHM

Bon Voyage: US Navy's Futuristic Destroyer Sails Out to Sea

The futuristic destroyers will one day be home to sci-fi-worthy weapons.

via LiveScience.com http://ift.tt/1NZA5Ex

Πέμπτη 10 Δεκεμβρίου 2015

Global Climate Deal 'Close to Finishing Line'

Negotiators hope to strike an ambitious deal on Friday to try to keep global warming below 1.5°C.

via LiveScience.com http://ift.tt/1NlRphk

Gluten-Free Diet: Benefits & Risks

A gluten-free diet is recommended for people who have celiac disease or gluten sensitivity. For other people, however, going gluten-free can be unhealthy.

via LiveScience.com http://ift.tt/1OV6b3d

When Will Flu Season Start?

It may be late fall, but there's not much flu going around in the United States so far this season, according to a new report from the Centers for Disease Control and Prevention.

via LiveScience.com http://ift.tt/1NQtjKN

How El Niño Made the Pacific a Hurricane Hotbed in 2015

A record-breaking number of furious storms rocked the Pacific Ocean during the 2015 hurricane season, while the Atlantic Ocean stayed relatively quiet, likely because of El Niño, new research shows.

via LiveScience.com http://ift.tt/1IY7wjj

Traveling for the Holidays with Kids? How to Keep Them Safe



via LiveScience.com http://ift.tt/1NPRSYh

Wine + Penny = Problem Solved! Chemistry Hack Saves Old Wine

Good news, wine lovers: You can revive a stale bottle of your favorite vintage with a simple chemistry experiment.

via LiveScience.com http://ift.tt/1IXP9en

Geminid Meteor Shower Puts on Dazzling Display This Week

The Geminid meteor shower peaks this week. Here's how to see it.

via LiveScience.com http://ift.tt/1M5qKDu

Mystery Solved? Ceres' Bright Spots Likely Made of Salt

Observations made by NASA's Dawn spacecraft suggest that Ceres' many bright spots could be made primarily of hydrated magnesium sulfates. Here on Earth, magnesium sulfate is sold as Epsom salt.

via LiveScience.com http://ift.tt/1NethPN

'Star Wars' Creature: Giraffe Relative Named After Queen Amidala

A weird-headed, short-necked relative of the giraffe named after the Star Wars character Padmé Amidala has been unearthed in Spain.

via LiveScience.com http://ift.tt/1jQGnbp

High-School Cheerleading Injuries Are Often Severe

Injuries that occur in cheerleading tend to be more severe than those that occur in other sports, a new study finds.

via LiveScience.com http://ift.tt/1Y5xacT

Female Mass Killers: Why They're So Rare

The female San Bernardino mass shooter is a rare outlier among mass killers and terrorists who are mostly men. Here's why scientists say most mass violence is carried out by men.

via LiveScience.com http://ift.tt/1RcsH99

The Science of the 'Hoverboard' Scooter: How It Works

These contraptions are cool, but what makes them go?

via LiveScience.com http://ift.tt/1M54BoZ

How Self-Balancing "Hoverboards" Work (Infographic)

Self-balancing scooters are the tech craze of 2015.

via LiveScience.com http://ift.tt/1NP733Y

Lost Tomb of 'Suleiman the Magnificent' Possibly Unearthed

Lost for 450 years, the memorial tomb of the greatest ruler of the Ottoman Empire may have been discovered outside of a small town in Hungary.

via LiveScience.com http://ift.tt/1SPZfTY

First Puppy Litter Born By In Vitro Fertilization | Video

A host female dog was impregnated with 19 embryos and delivered 7 puppies. (mix of beagle and cocker spaniels). Combined with gene editing and IVF, genetic disorders can be reduced or eliminated.

via LiveScience.com http://ift.tt/1IGUeNh

Cholesterol Levels Are a Problem for Many US Kids

About 20 percent of U.S. children have problems with their cholesterol levels, such as high levels of "bad" cholesterol or low levels of "good" cholesterol, according to a new report.

via LiveScience.com http://ift.tt/1NWQolg

Τετάρτη 9 Δεκεμβρίου 2015

What Is Protein?

Protein is a macronutrient that is essential to building muscle mass. It is commonly found in animal products, though is also present in other sources, such as nuts and legumes.

via LiveScience.com http://ift.tt/1Q2bpvg

Pesticide in Milk Decades Ago May Be Linked to Parkinson's Disease

A pesticide that was once common in milk could be linked with Parkinson's disease, a new study finds.

via LiveScience.com http://ift.tt/1OU1fJK

Being Happy Doesn't Really Increase Your Life Span

How happy you are doesn't seem to affect your risk of an early death, a new study from the United Kingdom suggests.

via LiveScience.com http://ift.tt/1NNd8xY

Lurking Beneath the 'Mona Lisa' May Be the Real One

The "Mona Lisa" may be hiding the real Lisa Gherardini beneath its surface, one scientist claims, but other experts in the field are skeptical.

via LiveScience.com http://ift.tt/1NcwZt3

Spaniel-Size Triceratops Cousin Walked on Its Two Hind Legs

The discovery of a spaniel-size ceratopsian that walked on its two hind legs reveals that Late Jurassic horned dinosaurs were much more diverse than previously thought, a new study finds.

via LiveScience.com http://ift.tt/1NGP582

Spaniel-Sized Dinosaur Discovered, Stood On Hind Feet | Video

The plant-eater Hualianceratops wucaiwanensis was discovered in China's Gobi desert and is a relative of the Triceratops. It lived in the Late Triassic period (~160 million years ago).

via LiveScience.com http://ift.tt/1Y33LzM

IVF Puppies: First Litter Born by In Vitro Fertilization

Cornell University researchers have unlocked a reproductive secret in domestic dogs, resulting in the first litter of puppies born through in vitro fertilization.

via LiveScience.com http://ift.tt/1U4nWgm

Photos: Fertility Eggs-periments Yield Litter of Playful Pups

The first-ever litter of 'test tube' puppies arrived after decades of experimentation and canine reproduction research. And they are adorable.

via LiveScience.com http://ift.tt/1OTG7n0

US Air Force's X-37B Space Plane Wings Past 200 Days in Orbit

Mum's the word: The secretive X-37B space plane has winged its way past the 200 day mark, carrying out a classified agenda for the U.S. Air Force.

via LiveScience.com http://ift.tt/1M3nDMl

Angkor Wat Yields Astounding Buried Towers & Spiral Structure

Using laser scanning, archaeologists have discovered a sprawling sand structure composed of several rectangular spirals at the Angkor Wat temple. They aren't sure what the spiral design would have been used for during the 12th century.

via LiveScience.com http://ift.tt/1NMkVMo

Childhood Bullying Can Have Lasting Effects on Mental Health

Kids who were frequently bullied in 2nd grade have a greater risk of mental health problems in their teens and young adulthood.

via LiveScience.com http://ift.tt/1M3e3sX

In Photos: Stunning Discoveries at Angkor Wat

Photos reveal buried towers and a huge spiral structure uncovered at Angkor Wat in Cambodia.

via LiveScience.com http://ift.tt/1IV37h4

Dinosaur Blood Vessels Survived 80 Million Years Without Fossilizing

Tiny, delicate vessels that carried blood through a duck-billed dinosaur 80 million years ago never fossilized and still contain the beast's tissue, a new study finds.

via LiveScience.com http://ift.tt/1HURqvL

Da Vinci Droid & Dancing Machines: Japan Convention's Coolest Bots

Leonardo da Vinci showed up at a robotics exhibit in Japan last week.

via LiveScience.com http://ift.tt/1IULtK7

Bigger Smiles, Less Hair: How Yearbook Photos Have Changed

A computer program reveals how yearbook photos have changed over the decades, from bouffant hair to more natural styles for women. And more smiles.

via LiveScience.com http://ift.tt/1NG4o11

50 Shades of Green? Environmental Attitudes Vary Widely in US

A lot of factors can influence how Americans feel about environmental issues.

via LiveScience.com http://ift.tt/1NV8F2v

Τρίτη 8 Δεκεμβρίου 2015

US Life Expectancy Holds Steady; Infant Death Rate Drops

Checking on life expectancy in America…

via LiveScience.com http://ift.tt/1HUc7be

Sunken Treasure Ship Worth Billions Possibly Found After 300 Years

The Colombian government announced the discovery of a treasure ship sunk in battle 307 years ago. The onboard treasure in gold, silver and emeralds is thought to be worth between $4 billion and $17 billion.

via LiveScience.com http://ift.tt/1lNaAcw

In Photos: Treasure Ship Holding Gold and Emeralds Discovered

Images show what may be the wreckage from the demise of the San Jose galleon, which held a wealth of treasure in the form of gold, silver and emeralds.

via LiveScience.com http://ift.tt/1HTCnCH

Only Half of Overweight Americans Are Serious About Weight Loss

Most overweight Americans want to lose some pounds, but only half say they are seriously trying, a new poll suggests.

via LiveScience.com http://ift.tt/1RCWEOV

More US Kids Are Being Diagnosed with ADHD

The percentage of U.S. children who are diagnosed with ADHD is still on the rise, new research finds.

via LiveScience.com http://ift.tt/1M1JqUH

Citizen Scientists Reveal Wildlife Changes as Sea Ice Melts (Op-Ed)

Get out your binoculars — wildlife is on the move, and not where expected.

via LiveScience.com http://ift.tt/1XTSEP4

Novel Chemical 'Washes Away' Alzheimer's Plaque in Mice

Researchers have found a molecule that breaks down the clumps of protein linked with Alzheimer's disease.

via LiveScience.com http://ift.tt/1TZx0Di

How DNA Jewelry Works

A company is embedding human DNA into watches, rings and pendants.

via LiveScience.com http://ift.tt/1XTthNb

Gene Gems: Ultrapersonalized Jewelry Encapsulates Your DNA

Diamonds may be forever, but what's more unique and rare than even the most precious stones on Earth? The code of life.

via LiveScience.com http://ift.tt/1XTthNf

When Is 'Gene Editing' Dangerous? (Video)

People must not use CRISPR gene editing irresponsibly, lest it become a Pandora's box, says its co-inventor Jennifer Doudna.

via LiveScience.com http://ift.tt/1lrMNPT

Rare 'Flasher' Squid Caught on Video

A squid with shiny, bioluminescent "spotlights" tipping two of its arms confronted a remotely operated vehicle in deep ocean waters near Hawaii.

via LiveScience.com http://ift.tt/1XZv7H0

Underwater Photos: Elusive Octopus Squid 'Smiles' for the Camera

Check out these amazing underwater photos of a deep-sea octopus squid, flashing spotlights on its arms and showing off its seeming red lips and round eyes.

via LiveScience.com http://ift.tt/1NgawcH

Saint West? Kim & Kanye Choose Baby Name That Fits Trend

Kim Kardashian West and Kanye West have chosen the name Saint for their second child, reflecting an overall societal trend of choosing royal or grandiose names for children.

via LiveScience.com http://ift.tt/1NIMAOn

China's Latest 'Airpocalypse' Seen from Space

Northeastern China is covered in hazy pollution clouds, according to satellite images taken by NASA, which have created health hazards for many Chinese citizens.

via LiveScience.com http://ift.tt/1lM85qS

Lost in Pearl Harbor: Photos of Sunken WWII-Era Navy Plane

Archaeologists and history enthusiasts have tried to get decent pictures of the drowned plane for decades.

via LiveScience.com http://ift.tt/1ONKsKm

74 Years Later, Sunken Pearl Harbor Plane Still Filled with Mystery

Archaeologists and history enthusiasts have tried to get decent pictures of the drowned plane for decades.

via LiveScience.com http://ift.tt/1TYbb7a

Squid Grabs Submarine – What Was It Thinking? Descends To Seafloor | Video

NOAA's Deep Discoverer research submersible had a pair of encounters with a large squid in Sept. 2015. On the first sighting, the crew captured the animal descending toward the seafloor.

via LiveScience.com http://ift.tt/1Tyxu2d

What Is a Human? Long-Standing Debate Surrounds Our Family Tree

The ancient human remains that have been unearthed over the years have opened more windows into the evolutionary landscape in which today's humans arose. But some researchers are not convinced such discoveries belong alongside Homo sapiens.

via LiveScience.com http://ift.tt/1OfLqdI

Childhood Allergies Could Signal Heart Disease Risk

Children who have asthma, hay fever or eczema may also have an increased risk of heart disease, a new study suggests.

via LiveScience.com http://ift.tt/1R7ijzx

Δευτέρα 7 Δεκεμβρίου 2015

Marijuana Extract May Help Treat Epilepsy, Small Study Suggests

A liquid form of the compound cannabidiol (CBD), which is found in marijuana, may help treat epilepsy, a small new study suggests.

via LiveScience.com http://ift.tt/1IQGSJ4

Thunder-Thighed Dinosaurs Arose Quickly from Predecessors

Dinosaurs took less than 5 million years to evolve from their reptile predecessors, the early dinosauromorphs, a new study finds.

via LiveScience.com http://ift.tt/1HRpDwi

Photos: Unearthing Dinosauromorphs, the Ancestors of Dinosaurs

Dinosaurs evolved from their closest relatives, the dinosauromorphs, in less than 5 million years, a new study finds.

via LiveScience.com http://ift.tt/1RAMaQa

Laser-Armed Cameras Can 'See' Around Corners

With the help of lasers, cameras can track moving objects hidden around corners, scientists say. The finding could one day help vehicles see around blind corners to avoid collisions, researchers added.

via LiveScience.com http://ift.tt/1lpa98H

4 Calorie-Cutting Tips That Won't Leave You Hungry

To lose weight, most people need to reduce the number of calories they consume. Here are a few calorie-cutting tips that won't leave you feeling extra hungry.

via LiveScience.com http://ift.tt/1NGfSx2

How to Get Started on a Weight Loss Program

If you've made the decision to lose weight, you might be wondering where to begin. Here are some tips for getting started on a weight loss program.

via LiveScience.com http://ift.tt/1PRmj7g

The Best Way to Lose Weight Safely

The formula for losing weight is a simple one: Eat fewer calories than you burn. But exactly how people do this can vary. Experts emphasize that a person's approach to weight loss should be one that they can maintain long-term.

via LiveScience.com http://ift.tt/1XWD2oK

4 Easy Ways to Get More Exercise

Exercise is important for your health, and it's a crucial part of weight loss. Here are some tips for getting more exercise.

via LiveScience.com http://ift.tt/1NGfPBs

Cheers? Counting the Calories in Alcoholic Drinks

Alcohol can be a "hidden" source of calories. Here's a look at how many calories are in different alcohol drinks.

via LiveScience.com http://ift.tt/1TUhGaX

Meet a Hibernating Primate: Vietnam's Slow Loris

Until recently, the only primates known to hibernate were Madagascar lemurs. But scientists have found another primate that snoozes seasonally: the pygmy slow loris.

via LiveScience.com http://ift.tt/1YUF3Eg

Women in Combat: Physical Differences May Mean Uphill Battle

The military has officially opened all combat positions to both men and women, but there are still big differences in the strength of average men and women.

via LiveScience.com http://ift.tt/1NFVbRG

Death by Flatfish: Whales Suffocate After Soles Clog Blowholes

Two long-finned whales died after flatfish got stuck in their blowholes and suffocated the giant mammals. The whales may have followed a sick "friend" to unfamiliar waters in the south North Sea and there they were forced to eat unfamiliar food.

via LiveScience.com http://ift.tt/1LYjaKV

Pediatricians Unveil New Recommendations for Office Visits

For children and teens, there's a new schedule that lists what should happen at each doctor's checkup.

via LiveScience.com http://ift.tt/1LYjd9p

Σάββατο 5 Δεκεμβρίου 2015

What Clues Does Your Dog's Spit Hold for Human Mental Health?

Dogs suffer from many of the same psychiatric and neurological disease humans do. Can studying them help diagnose and treat humans as well?

via LiveScience.com http://ift.tt/1HN4nHY

Παρασκευή 4 Δεκεμβρίου 2015

5 Scientifically Proven Ways to Make Your Gifts Meaningful

Experts who have studied the psychology of gift giving offer their tips for making presents more meaningful.

via LiveScience.com http://ift.tt/1Tqb5UW

Superquiet Supersonic: NASA Aims for Softer Booms

Supersonic planes are superfast, but they're also superloud.

via LiveScience.com http://ift.tt/1jE2EsR

Little Male Songbird Makes Colorful Splash at Brooklyn Park

A stunningly colorful little male songbird called a painted bunting has drawn a big crowd to Brooklyn's Prospect Park this week, where birders and other enthusiasts flocked. The bird has never, in recent memory, been spotted in the park.

via LiveScience.com http://ift.tt/1Q5zsZW

Mark Zuckerberg's Donation: What Can You Buy with $45 Billion?

From dozens of private islands to the entire budget of the National Science Foundation, $45 billion can buy a lot of stuff.

via LiveScience.com http://ift.tt/1N8KibY

400-Year-Old Embalmed Hearts Found Under French Convent

Four hundred years after they were buried in heart-shaped lead urns, five embalmed human hearts have been discovered in a cemetery in northwestern France.

via LiveScience.com http://ift.tt/1NvgIRw

Ancient 'Wand' May Be Oldest Example of Lead Work in the Levant

A lead and wood artifact discovered in a roughly 6,000-year-old grave in a desert cave is the oldest evidence of smelted lead on record in the Levant, a new study finds.

via LiveScience.com http://ift.tt/1Nwrvqh

9 Hacks for Making Healthier Holiday Cookies



via LiveScience.com http://ift.tt/1XNOcfp

Avoiding Identity Theft: 9 Tips for Online Holiday Shoppers

Simple steps can keep your credit card and personal information safe while shopping for family and friends this holiday season.

via LiveScience.com http://ift.tt/1NLAhqA

Mysterious Egyptian Mummy Has Head Full of Dirt

The presence of dark sediment inside the head of a 3,200-year-old mummy is bizarre, said researchers who used CT scans to peer inside the ancient woman's body. The brain was also still inside the skull.

via LiveScience.com http://ift.tt/1HKyEah

Πέμπτη 3 Δεκεμβρίου 2015

Monster Black Hole Eats Star, Returns Leftovers

A supermassive black hole anchoring the center of a nearby galaxy has been caught in a rarely seen double act: ripping apart a nearby sun-size star and shooting out jets of debris from its center at close to light speed.

via LiveScience.com http://ift.tt/1YMvvuV

Turbulent Magnetic 'Perfect Storm' Triggers Hypernovas

Astrophysicists have created a computer model that simulates a dying stars' magnetic guts before generating a cosmic monster.

via LiveScience.com http://ift.tt/1lAfwkS

New Superbug's Genetic Trick Could Help It Spread

Health experts are closely watching for cases of a type of superbug called CRE. Some of these bacteria contain their resistance genes in little circles of DNA called plasmids, which are easily swapped with other bacteria.

via LiveScience.com http://ift.tt/21zJPJr

Wi-Fi 'Allergies': Is Electromagnetic Hypersensitivity Real?

Many people who suffer from a range of general, undiagnosed symptoms blame their discomfort on sensitivity to electromagnetic field signals, but scientists are skeptical.

via LiveScience.com http://ift.tt/21zEAJY

New Type of Carbon Is Harder and Brighter Than Diamonds

A new phase of carbon, called Q-carbon, is even harder and brighter than natural diamonds, and has unique magnetic and electrical properties.

via LiveScience.com http://ift.tt/1lzvn3h

Rabbit Fever on the Rise in the US, CDC Says

Four Midwestern states have seen a big rise in rabbit fever cases. The disease, also called tularemia, can be transported to humans through contact with infected rabbits and rodents, as well as from bites from infected ticks.

via LiveScience.com http://ift.tt/1jBE37R

Many People Who Would Benefit from Statins Aren't Taking Them

About half of American adults who might benefit from taking cholesterol-lowering medications aren't taking them, according to a new report from the Centers for Disease Control and Prevention.

via LiveScience.com http://ift.tt/1NK1c6n

Federal Gun Research Still Stalled

Despite a presidential order after the Sandy Hook shooting, federal gun research funding remains virtually nonexistent.

via LiveScience.com http://ift.tt/1lyZ6JG

Lightest Metal Ever Is 99.9 Percent Air

How do you build the world’s lightest metal? Make it mainly from air, according to scientists.

via LiveScience.com http://ift.tt/1HIGKjJ

3200-Year-Old Egyptian Mummy CT Scanned By Radiologists | Video

The mummified remains of an Egyptian woman, who live in ~1200 BC was scanned to learn more about her origin. The woman lived in the city of Asyut (374 miles from Alexandria).

via LiveScience.com http://ift.tt/21yMD9M

Predisposition to Obesity May Be Carried in Sperm

The information carried in a man's sperm cells may depend on his body weight, a small new study finds.

via LiveScience.com http://ift.tt/1Q3a5YR

Biblical King's Royal Seal Unearthed Near Temple Mount

The seal of King Hezekiah, one of the early kings who ruled over the Israelites, has been uncovered near the Temple Mount in Israel.

via LiveScience.com http://ift.tt/21yflYh

How Stupid Can You Be? Science Counts the Ways

There are three different categories of stupidity, scientists have found. And though stupid is a bit of a catchall term, the researchers found that people are very quick to identify it.

via LiveScience.com http://ift.tt/1OIhpGb

Map of World's Groundwater Shows Planet's 'Hidden' Reservoirs

Researchers from an international collaboration create the world's first groundwater resource map. They also estimated the world's current total supply and the ages of different segments of these resources.

via LiveScience.com http://ift.tt/1YKorPl

Τετάρτη 2 Δεκεμβρίου 2015

Nicaragua's Momotombo Volcano Erupts for 1st Time in 110 Years

After being quiet for 110 years, the cone-shaped Momotombo volcano in Nicaragua rumbled to life on Dec. 1. A haze of smoke continues to emanate from the volcano's crater.

via LiveScience.com http://ift.tt/1OyKGF1

Risk of Stillbirth Raised by Weight Gain Between Pregnancies

Weight gain between pregnancies may increase the risk of stillbirth or infant death, a new study from Sweden suggests.

via LiveScience.com http://ift.tt/1OGY5ch

Paleo Diet: Giant Turds Show Dinosaurs Dined on Flowering Plants

Two lumpy pieces of fossilized poop show that some dinosaurs ate flowering plants during the Late Cretaceous period, about 75 million years ago, new research finds.

via LiveScience.com http://ift.tt/1QfiJlv

Should Families Going Through Divorce Have Court-Ordered Psychiatrists? (Op-Ed)

As kids face their parents' divorce, should courts assign psychiatrists?

via LiveScience.com http://ift.tt/1TlpS3a

Why It's Time to Map the Microbiome (Kavli Roundtable)

Scientists are rushing to map the microbe communities in our world, and our guts — here's why it's urgent.

via LiveScience.com http://ift.tt/1l8Nw8u

Sir Butterfly! New Species Named for David Attenborough

The striking new species is the first butterfly to be named for the British broadcaster.

via LiveScience.com http://ift.tt/1l8EeJJ

Camping Out, Paleo Style: Cave Art Shows Ancient 'Village'

The oldest engraving of an ancient human dwelling has been unearthed in a cave in Spain.

via LiveScience.com http://ift.tt/1O4iaq4

Clever Cuttlefish 'Freeze' Bioelectric Fields to Avoid Predators

Color-changing cuttlefish have figured out how to turn down their emanating electric fields to hide from sharks and rays. They freeze in place and hold their breath, researchers have found.

via LiveScience.com http://ift.tt/1NHLAQN

Too Much TV Really Is Bad for Your Brain

Young adults who spend too much time in front of the TV may start seeing the effects of this as early as middle age, a new study finds.

via LiveScience.com http://ift.tt/1lvS60b

Ancient Tiny Whale Hunted with Pointy Teeth, Oversize Gums

Before baleen whales developed their iconic comblike filter-feeding structures, they relied on their pointy teeth and a suctioning method to nab and gulp down prey, a new study finds.

via LiveScience.com http://ift.tt/1IoWpoD

Squid-Like Cuttlefish Go 'Stealth' To Evade Predators | Video

When shown silhouettes of their predators, they 'cloak their elecrical fields' by lying motionless, covering body opening and slowing their breathing.

via LiveScience.com http://ift.tt/1lXdsnI

Τρίτη 1 Δεκεμβρίου 2015

For Babies, Safe Sleeping Is Just 1 Part of Preventing SIDS

A safe sleeping environment is crucial for preventing Sudden Infant Death Syndrome (SIDS). But other factors are important too.

via LiveScience.com http://ift.tt/1NGQf5p

How Does CRISPR-Cas9 Gene Editing Work? | Video

UC Berkeley biochemist Jennifer Doudna and Director of Berlin’s Max Planck Institute of Infection Biology Emmanuelle Charpentier, pioneered this easy, inexpensive method of making precise changes in DNA.

via LiveScience.com http://ift.tt/1N2duRU

'Body by Darwin: How Evolution Shapes Our Health and Transforms Medicine' (US 2015): Book Excerpt

Microbes really are your friends for life, whether you like them or not.

via LiveScience.com http://ift.tt/1lVNuRA

Friends for Life: How Good Bugs Keep You Healthy (Op-Ed)

Are you grabbing that chocolate bar, or did your gut microbes tell you to do it?

via LiveScience.com http://ift.tt/1l5L6Yd

World's Oldest Peach Pits Reveal Juicy Secrets

The world's oldest peach fossils have been discovered in southwestern China, according to a new report. At more than 2.5 million years old, the fruits predate the arrival of humans to the region.

via LiveScience.com http://ift.tt/1Qc4uhf

An Ancient Nessie? Long-Neck Dinos Once Prowled Scottish Lagoon

Hundreds of dinosaur footprints and handprints dating to 170 million years ago adorn the shore on the Isle of Skye, making it the largest dinosaur site ever discovered in Scotland, a new study finds.

via LiveScience.com http://ift.tt/1XEyJhr

Photos: Giant Sauropods Plodded Along in Scottish Lagoon

The giant footprints of long-necked sauropods were found on rocky coast of the Isle of Skye this past April.

via LiveScience.com http://ift.tt/1HEaUEW

Stick-Figure Science: Cartoonist Makes Complicated Stuff Simple

Randall Munroe once designed robots at NASA, and now he's undertaken a comparably tough task: describing complicated science using only the 1,000 most commonly used words in the English language.

via LiveScience.com http://ift.tt/1IB4PDX

Amid Controversy, Japanese Whaling Ships Return to Antarctic Ocean

Japan resumes whale hunts that have come under increasing scrutiny and censure from the international community for their questionable scientific merit.

via LiveScience.com http://ift.tt/1OD6ttg

Why So Blue? Tarantula’s Cool Color Is Still a Mystery

A tarantula's cool blue coloring could inspire fashion and technologies of the future.

via LiveScience.com http://ift.tt/1PsdSPy

CRISPR Gene Editing - Should We Alter Human Gametes? | Video

UC Berkeley professor, Jennifer Doudna, a principal discoverer of the gene-editing tool CRISPR /Cas9, discusses the technique’s far-reaching positive potential, as well as the need for close bioethical consideration.

via LiveScience.com http://ift.tt/1Xvs26J

Huge Geometric Shapes in Middle East May Be Prehistoric

Thousands of stone structures forming various shapes from wheels to gates to bull's-eyes have long puzzled archaeologists. New research reveals some may date back 8,500 years while others seem to have astronomical significance.

via LiveScience.com http://ift.tt/1XEaEHD

In Photos: Sprawling Wheel-Shaped Structures Dot the Middle East

Here are photos of circular-shaped structures, some with spokes radiating out from the center, that dot the Middle East. Some of these so-called wheels date back thousands of years, though archaeologists are puzzled over their purpose.

via LiveScience.com http://ift.tt/1XEaG2f

Doctors Could 3D-Print Micro-Organs with New Technique

Scientists say 3D-printed structures loaded with embryonic stem cells could one day help doctors print out micro-organs for transplant patients.

via LiveScience.com http://ift.tt/1O0DGwb

Your Brain Is a Mosaic of Male and Female

Brains don't fall along a predictable male-female continuum, new research finds.

via LiveScience.com http://ift.tt/1IzGWwu

Oh Snap: Trap-Jaw Ants Jump with Their Legs, Too

Scientists recently discovered a trap-jaw ant species that leaps with its legs, a behavior that is extremely rare in ants and previously unknown in the trap-jaw family.

via LiveScience.com http://ift.tt/21rzm2J

Trap-Jaw Ants Show Rare Jumping Ability | Video

The Odontomachus rixosus have been caught on camera doing something ants rarely do, jump. What makes this find even more unusual is that fact that the trap-jaw ants are using their legs to jump, not their powerful mandibles.

via LiveScience.com http://ift.tt/21rzm2F