Σάββατο 29 Απριλίου 2023

Extremely rare white killer whale spotted off California coast

The mostly white orca calf was spotted by a whale-watching vessel. It most likely has a pigment-related condition called leucism, experts say.

via Livescience https://ift.tt/Vrouwaq

The most powerful black holes in the universe may finally have an explanation

Quasars, the most extreme phenomena in the universe, are triggered when galactic collisions deliver gas to feeding black holes, new research suggests.

via Livescience https://ift.tt/XeNir51

Are some people actually tone deaf?

Tone deafness, a neurological disorder known as amusia, can make it hard to distinguish between musical pitches.

via Livescience https://ift.tt/hlpF7PQ

Παρασκευή 28 Απριλίου 2023

Bear kills jogger in Italian Alps. What does this mean for the effort to bring bears back to the region?

26-year-old Andrea Papi was jogging on a woodland path when he was attacked and killed by a bear with three cubs.

via Livescience https://ift.tt/sDVdp8o

1st mega-tsunami on record since antiquity was triggered by Tonga volcanic eruption

The eruption was the most powerful natural explosion in over a century, triggering a tsunami hundreds of feet high.

via Livescience https://ift.tt/UGkpBPR

Seemingly 'empty' burial mound is hiding a 1,200-year-old Viking ship

Ground-penetrating radar has revealed the outline of a Viking ship in a mound in southwest Norway that was once thought to be empty.

via Livescience https://ift.tt/iRqUelD

FDA approves 1st pill made from human poop

The Food and Drug Administration approved the second-ever medical treatment made from donated human feces.

via Livescience https://ift.tt/TgHjP5v

Mystery of 'impossible' ancient Egyptian statue may be solved

The identities of a pharaoh and a nonroyal person in an "impossible" statue may have finally been deciphered.

via Livescience https://ift.tt/0mf64sK

Πέμπτη 27 Απριλίου 2023

Mysterious 'painted people' of Scotland are long gone, but their DNA lives on

A new look at eight skeletons from two Pictish cemeteries reveals that the enigmatic Picts weren't from afar, as medieval historians suggested, but that they had local roots.

via Livescience https://ift.tt/dOEk64b

Rare, 1,000-year-old Viking Age iron hoard found in basement in Norway

Forty years after her father stored them away, a woman discovered 32 identical iron ingots that Vikings may have used as a form of currency.

via Livescience https://ift.tt/jgUnDRC

Bold jumping spiders can literally go blind with hunger

Researchers have found that undernourished bold jumping spiders begin to lose light-sensitive photoreceptors.

via Livescience https://ift.tt/nOzRbTa

Dark matter's secret identity could be hiding in distorted 'Einstein rings'

Researchers may be a step closer to identifying dark matter after studying unusual cases of gravitational lensing caused by "dark matter halos" surrounding distant galaxies.

via Livescience https://ift.tt/GRDm3fO

Days before dying, Japan's lunar lander snaps glorious photo of Earth during a total solar eclipse

Japan's Hakuto-R lander may have crashed on the moon, but the spacecraft still sent back valuable images.

via Livescience https://ift.tt/ZqOQFN2

WWII ship that sank with 1,000 Allied POWs on board discovered in South China Sea

The wreck of a Japanese transport ship that sank in 1942 with more than 1,000 Allied prisoners-of-war on board has been discovered near the Philippines.

via Livescience https://ift.tt/fgjqNkE

Τετάρτη 26 Απριλίου 2023

The biggest snake in the world (and 9 other giant serpents)

From Titanoboa, a prehistoric snake as long as a Tyrannosaurus rex, to modern-day pythons and boa constrictors that can swallow humans whole, these are the biggest, heaviest and longest snakes to have ever lived on Earth.

via Livescience https://ift.tt/VCN7LPH

Save $600 on the Unistellar eVscope 2 digital telescope – down to its lowest price this year

The Unistellar eVscope 2 is a little more affordable with this huge deal, bringing the hefty price down a bit to $4299.

via Livescience https://ift.tt/zoWU6Gh

Get the Apple Watch SE for under $150, down to its lowest ever price

Get the latest in fitness tech for less with this huge Apple Watch SE deal over at Walmart.

via Livescience https://ift.tt/dPzqOjE

Scientists find strange underwater volcano that 'looks like a Bundt cake'

The Saildrone Surveyor mission discovered the unnamed, 3,200-foot-tall formation in February while mapping the seafloor off the coast of California.

via Livescience https://ift.tt/fXhoN2q

Critically endangered hammerhead shark found dead on US beach was pregnant with 40 pups

The 14-foot great hammerhead washed ashore on a beach in Alabama. Researchers have since dissected the expectant mother but are unsure exactly what killed her.

via Livescience https://ift.tt/O3pkqna

2,600-year-old stone busts of 'lost' ancient Tartessos people discovered in sealed pit in Spain

Archaeologists in Spain recently discovered five life-size busts of human figures depicting the lost Tartessos civilization.

via Livescience https://ift.tt/G3JwuPH

Τρίτη 25 Απριλίου 2023

Disastrous SpaceX launch under federal investigation after raining potentially hazardous debris on homes and beaches

The Federal Aviation Administration (FAA) is investigating the April 20 launch of SpaceX’s Starship amid claims the launch smashed windows and rained ash on the habitats of endangered animals.

via Livescience https://ift.tt/X84Lz07

I watched the moon 'take a bite of the sun' in a rare hybrid solar eclipse last week. Here's what I saw from Australia.

From my viewpoint in the Exmouth Gulf of Western Australia, the solar eclipse's totality brought a colossal corona and a dramatic drifting diamond ring.

via Livescience https://ift.tt/PCgi4U5

Rosalind Franklin knew DNA was a helix before Watson and Crick, unpublished material reveals

A new paper based on long-lost documents confirms that DNA discoverer Rosalind Franklin should be credited for discovering the double helix.

via Livescience https://ift.tt/fq2b48x

Dinosaur Egg Galaxy Star Projector review

This unique 'hatching egg' star projector will pique the interest of young paleontology and space fans alike.

via Livescience https://ift.tt/ho5PRqQ

Newly discovered jellyfish is a 24-eyed weirdo related to the world's most venomous marine creature

Researchers named the newfound species Tripedalia maipoensis, after Mai Po Nature Reserve in Hong Kong, where they discovered the transparent critter.

via Livescience https://ift.tt/Vm3DqBp

'Mind-control' parasite Toxoplasma hides from the immune system with 2 key genes

A single-cell parasite relies on two genes that boost each other's activity to switch into "defense mode" when attacked by the immune system.

via Livescience https://ift.tt/FDvHoec

Δευτέρα 24 Απριλίου 2023

'Lost' 2nd-century Roman fort discovered in Scotland

Archaeologists have discovered the buried remains of a Roman fort along Scotland's ancient Antonine Wall.

via Livescience https://ift.tt/zTeQd3m

BlissLights Sky Lite Evolve star projector review

With advanced color blending, app and voice control, the BlissLights Sky Lite Evolve is a fantastic way to bring the cosmos to your home.

via Livescience https://ift.tt/1KMNLHD

NASA's Perseverance rover loses its hitchhiking 'pet rock' after more than a year together on Mars

The rover has finally lost a pesky rock that had become lodged in its front left wheel "like a pebble in its shoe." The stone had accompanied the rover for more than half its time on the Red Planet.

via Livescience https://ift.tt/etdVcij

Technology

From the incredible inventions of our past to the technology of the future, get the latest tech news, articles and features from the experts at Live Science

via Livescience https://ift.tt/2EJuTFn

The Celestron NexStar 8SE is our top-ranked telescope and it's currently $200 off

Pick up the Celestron NexStar 8SE Telescope at a steep discount.

via Livescience https://ift.tt/6pLFg4T

Mystery of prehistoric, alien-like tully monster deepens once more

Researchers have been debating the Tully monster's evolution since the creature was discovered in the 1950s.

via Livescience https://ift.tt/GHTUaZf

Does it matter what time of day you get cancer treatment?

The emerging field of "cancer chronotherapy" hints that it may be best to receive cancer treatment at a particular time of day.

via Livescience https://ift.tt/BbUm9WT

Scientists find weird holes on the ocean floor spewing ancient fluids 'like a fire hose'

Understanding the movement of fluids in the Cascadia subduction zone can help researchers pinpoint the risk of earthquakes

via Livescience https://ift.tt/21m0c9k

Κυριακή 23 Απριλίου 2023

Black patients may need breast cancer screenings earlier than what many guidelines recommend

A study suggests that Black patients might benefit from breast cancer screenings starting at age 42, rather than age 50.

via Livescience https://ift.tt/5AlchMK

3,300-year-old ancient Egyptian tombs and chapel with 'amazing' decorations unearthed at Saqqara

Newfound tombs from ancient Egypt at Saqqara include the burials of a temple overseer, royal treasury artist and an unknown individual.

via Livescience https://ift.tt/C7RuGin

Why are deserts dry?

Deserts are found around the world, including next to oceans. But why are these regions dry?

via Livescience https://ift.tt/FHOkpxM

Σάββατο 22 Απριλίου 2023

Fusion power key to Earth's survival, says Bill Nye in exclusive interview

Bill Nye the Science Guy talks about what he would get our planet for Earth Day and "evidence-based optimism" in light of his latest show, "The End is Nye."

via Livescience https://ift.tt/XGeMDdx

Aspirational recycling: How bad is it to put things in the recycling that can't be recycled?

The environmental impact of aspirational recycling, where people try to recycle items that can't be recycled, can do more harm than good.

via Livescience https://ift.tt/YADR5LO

Will Earth ever lose its moon?

The moon is slowly creeping away from Earth, but will we actually lose the moon before the sun turns into a red giant and destroys us both?

via Livescience https://ift.tt/dY36hBF

Παρασκευή 21 Απριλίου 2023

Hellbender salamander dads are cannibalizing their young, and deforestation may be to blame

Deforestation is forcing hellbender salamander dads to eat their young.

via Livescience https://ift.tt/cgDraKW

AI's 'unsettling' rollout is exposing its flaws. How concerned should we be?

AI isn't close to becoming sentient, but it could be disruptive anyway.

via Livescience https://ift.tt/YytRunO

Eerie sounds triggered by plasma waves hitting Earth's magnetic field captured in new NASA sound clip

NASA has converted years of satellite data on Earth's magnetosphere into eerie sound clips that can be used by citizen scientists to help make new discoveries.

via Livescience https://ift.tt/q3GLKJB

Surprise discovery of world's 2nd deepest blue hole could provide window into Earth's history

The second deepest blue hole in the world has been discovered off the coast of the Yucatan Peninsula in Mexico. The giant, underwater cavern is around 900 feet deep and spans an area of 147,000 square feet.

via Livescience https://ift.tt/rT3DZ2U

Astronaut Starry Sky Projector review

A non-scientific star projector that adds character and a whimsical ambiance to any room.

via Livescience https://ift.tt/uHKPoi4

Watch exclusive clip from new Apple TV+ series 'Big Beasts' teasing encounter with legendary sea monster

Narrated by Emmy Awards nominee Tom Hiddleston, the 10-part series will bring viewers up close and personal with gigantic animals from across the globe — you can't miss them!

via Livescience https://ift.tt/UyScFwf

Scientists invent 'shape-shifting' antibiotic to fight deadly superbugs

Scientists have developed a new "shape-shifting" antibiotic to fight drug-resistant bacteria, but it hasn't been tested in humans yet.

via Livescience https://ift.tt/3Xraig0

Πέμπτη 20 Απριλίου 2023

Ancient princesses helped build vast warrior empire that prompted China to erect the Great Wall

Analysis of ancient DNA and grave goods from burials suggest that princesses helped to build a "massive empire" stretching from Kazakhstan to Mongolia.

via Livescience https://ift.tt/vrSKUAM

See Venus and the moon dance with the 'Seven Sisters' during the Lyrid meteor shower Saturday

The crescent moon, Venus and the Pleiades will reach conjunction during the peak of the Lyrid meteor shower this Saturday. Here's how to watch the stunning show.

via Livescience https://ift.tt/IrkiXcE

Worms and humans both get 'the munchies,' despite 500 million years of evolutionary separation

Researchers found that roundworms gobble down high-calorie foods when exposed to a compound that acts on the same brain receptor as THC.

via Livescience https://ift.tt/XHewJqx

Τετάρτη 19 Απριλίου 2023

Kaleidoscopic image of a mouse's brain is 64 million times sharper than a typical MRI

Researchers created a high-definition scan of a mouse's brain that is 64 million times sharper than a normal MRI.

via Livescience https://ift.tt/KGxmU2c

Dinosaur-killing asteroid did not trigger a long 'nuclear winter' after all

Global temperatures did not plummet in the aftermath of the asteroid impact that caused the demise of the dinosaurs, a new study suggests.

via Livescience https://ift.tt/F7bynhj

Out-of-control defunct NASA satellite will smash into Earth today

The RHESSI satellite, which monitored the sun for nearly two decades, is set to crash to Earth at 9:30 p.m. EDT today.

via Livescience https://ift.tt/Xvbwarj

Watch stunning preview of 2nd season of Apple TV+ award-winning show 'Prehistoric Planet'

The new episodes, which will be available to watch from May 22, 2023, will transport viewers back to the age of dinosaurs with stunning visual effects.

via Livescience https://ift.tt/Qki6uXF

Adidas Ultraboost Light review

The Adidas Ultraboost Light is the best Ultraboost for runners

via Livescience https://ift.tt/APbshI0

Bizarre, never-before-seen viruses discovered thriving throughout the world's oceans

The discovery of a strange group of viruses, dubbed mirusviruses, that infect ocean plankton across the globe may shed light on the origin of herpes.

via Livescience https://ift.tt/m8XhjYT

Lyrid meteor shower: How to watch 'fireballs' drop to Earth during the annual shower's peak this week

The annual Lyrid meteor shower peaks from April 22 to 24. Here’s how to watch the "shooting star" spectacle.

via Livescience https://ift.tt/vYsVeng

Τρίτη 18 Απριλίου 2023

Animals

Discover the weirdest and most wonderful creatures to ever roam Earth with the latest animal news, features and articles from Live Science.

via Livescience https://ift.tt/wmCLV2T

Severed hands buried in ancient Egyptian palace were likely 'trophies' exchanged for gold

Twelve severed hands found buried at an ancient Egyptian palace were likely cut from enemies and exchanged for gold in a ceremony known as "gold of honor," a new study finds.

via Livescience https://ift.tt/8DATpuX

Ethereal whirlpool of light grows into a giant, perfect spiral above Alaska. What was it?

A mystifying swirl of light recently appeared in the night sky above Alaska, briefly outshining a vibrant auroral display.

via Livescience https://ift.tt/FfOzAlP

Colossal iceberg trapped near Antarctica's 'Doomsday Glacier' for 20 years is finally on the move

Iceberg B-22A, which first broke off from Antarctica's Thwaites Glacier in 2002, is finally moving away from the South Pole after being freed from its seafloor tether.

via Livescience https://ift.tt/4HXoS6Q

Unistellar eQuinox 2 smart telescope review

Discover the stars in minutes using the computerized, app-powered Unistellar eQuinox 2.

via Livescience https://ift.tt/KCUgQHl

A very rare 'hybrid' solar eclipse will take place Thursday, here's how to watch

A rare hybrid solar eclipse will appear over Oceania and Southeast Asia on Thursday, April 20. Here's what it means and how to watch it.

via Livescience https://ift.tt/gV1dJRz

Δευτέρα 17 Απριλίου 2023

Skin: Facts about the body's largest organ and its functions

The skin is the body's largest organ and performs many vital functions.

via Livescience https://ift.tt/he2swM4

CRISPR-edited fat shrank tumors in mice. Someday, it could work in people, scientists say.

Genetically modified fat can be transplanted into mice to shrink mouse and transplanted human tumors, but this novel cancer therapy still needs to be tested in human trials.

via Livescience https://ift.tt/J9LxlQ4

In rare attack, dingo repeatedly bites and holds girl underwater. (Luckily she survived.)

The 6-year-old girl is in a stable condition following the attack by an untagged male dingo while she was swimming on K'gari, or Fraser Island, Queensland, Australia.

via Livescience https://ift.tt/c1LTjwe

95 million-year-old land bridge across Antarctica carried dinosaurs between continents

The first-ever near-complete sauropod skull found in Australia is remarkably similar to fossils from South America, which suggests that dinosaurs roamed across ice-free Antarctica.

via Livescience https://ift.tt/fIgZuY0

Roman temple found in France may have been dedicated to war god Mars

A large temple possibly used by Roman soldiers for hundreds of years has been unearthed by archaeologists in northwest France.

via Livescience https://ift.tt/sgUocf0

Gravity can transform into light, mind-bending physics paper suggests

In the early universe, gravity may have been capable of creating light, a new theoretical paper finds.

via Livescience https://ift.tt/YD6L0fB

Κυριακή 16 Απριλίου 2023

Σάββατο 15 Απριλίου 2023

Παρασκευή 14 Απριλίου 2023

Ancient ocean floor surrounds Earth's core, seismic imaging reveals

Scientists have discovered an ancient ocean floor between the Earth's core and mantle.

via Livescience https://ift.tt/LdOzuRl

The surface of the ocean is now so hot it's broken every record since satellite measurements began

The upper levels of the ocean have never been this hot. Blame the end of La Niña and the ever-present heating effect of climate change.

via Livescience https://ift.tt/wIm0a32

UV light reveals hidden, never-before-seen version of the Gospel of Matthew on ancient parchment

Historians just found a hidden, ancient fragment of the Bible in the Vatican that no one has seen before.

via Livescience https://ift.tt/3rhk0Oz

'Short-term memory illusions' can warp human recollections just seconds after events, study suggests

A new study suggests that people can misremember events mere seconds, or even fractions of a second after they happen.

via Livescience https://ift.tt/MUCF37o

Never-before-seen 'crystal-like matter' hidden in a chunk of fossilized lightning is probably a brand new mineral

The potential new mineral was discovered in a chunk of "fossilized lightning," or fulgurite, that was left behind when a tree in Florida was struck by lightning.

via Livescience https://ift.tt/K517P3b

What coding language should I learn?

There are many different coding languages to choose from. Find out which language is best for you.

via Livescience https://ift.tt/ExaDzGW

ProForm Pro C22 Exercise Bike. Save $300 on this top spin bike at Best Buy

Snap up this great deal on the ProForm Pro C22 exercise bike, now less than $1000!

via Livescience https://ift.tt/K7fXieq

Πέμπτη 13 Απριλίου 2023

Solar flares created in the lab for 1st time

Researchers were able to replicate how solar flares form by creating banana-sized loops of plasma in a lab. The results show that the mini flares are an excellent proxy for studying the real things.

via Livescience https://ift.tt/f9vz0Xd

As syphilis levels hit 70-year high, sexually transmitted infection epidemic shows 'no signs of slowing'

Rates of chlamydia, gonorrhea and syphilis rose in the U.S. between 2020 and 2021.

via Livescience https://ift.tt/2Xq7Oum

Wild African elephants may have domesticated themselves

Wild elephants play, help sick members of their species and babysit each other's young, suggesting they domesticated themselves.

via Livescience https://ift.tt/y4OPFJg

Black holes

Discover the latest news, features and articles about black holes, regions of space where the gravitational pull is so strong that nothing — not even light — can escape.

via Livescience https://ift.tt/aN9KEWr

First-ever close-up of a supermassive black hole sharpened to 'full resolution' by AI, and the results are stunning

Astronomers have used machine learning to sharpen the 2019 Event Horizon Telescope image of the black hole M87*, the first direct image of a black hole ever taken.

via Livescience https://ift.tt/2yCePZK

Polar Grit X review

We tested the Polar Grit X: an oyster pearl of a fitness tracker, but one that isn’t without gritty bits in 2023.

via Livescience https://ift.tt/4GJd0as

Τετάρτη 12 Απριλίου 2023

How to watch Europe launch its alien-hunting JUICE satellite live on Thursday

The European Space Agency is sending a probe called JUICE to Jupiter's moons — and we've got all the info you need to watch the launch.

via Livescience https://ift.tt/DwUbOlm

China reported 1st human death from H3N8 bird flu, WHO says

A woman in China was the first person to die of the bird flu subtype H3N8.

via Livescience https://ift.tt/OWMkXjH

$1000 off the Bowflex VeloCore Bike, now $799.99 at Best Buy

Get the premium Bowflex VeloCore Indoor Bike for over 50% off: run, don't walk to the checkout today.

via Livescience https://ift.tt/wk5xFKq

Save $150 on Apple's MacBook Air M2, an ideal laptop for students

Save 13% on Apple's student-focused MacBook Air M2 at Amazon right now.

via Livescience https://ift.tt/xjqDip8

Τρίτη 11 Απριλίου 2023

Bizarre object 10 million times brighter than the sun defies physics, NASA says

A bizarre 'ultraluminous X-ray source' shines millions of times brighter than the sun, breaking a physical law called the Eddington limit, a new study finds.

via Livescience https://ift.tt/L0eMwGV

'Exceedingly rare' fungal infection sickens dozens at Michigan paper mill

Health officials have reported 19 confirmed cases and 74 probable cases of blastomycosis linked to a paper mill.

via Livescience https://ift.tt/fh7qLr9

Scientists create 'slits in time' in mind-bending physics experiment

Researchers replicated the classic double slit experiment using lasers, but their slits are in time not space.

via Livescience https://ift.tt/JeYS8k3

Einstein was right about invisible dark matter, massive new map of the universe suggests

Light produced just 380,000 years after the Big Bang was warped by the universe's dark matter exactly the way Einstein predicted it would be.

via Livescience https://ift.tt/IekMBPR

31 ancient temples from around the world, from Göbekli Tepe to the Parthenon

Throughout the ages, humans have built temples dedicated to deities. Here are 31 of the most famous monumental temples from around the world.

via Livescience https://ift.tt/Fc8dUOI

PlayStation VR 2 review: a virtual reality all-rounder

PSVR2’s pick-up-and-play format makes it easy to enjoy virtual reality’s greatest hits — as long as you have a PS5.

via Livescience https://ift.tt/CXi32d4

Δευτέρα 10 Απριλίου 2023

'Hidden' rings of Uranus revealed in dazzling new James Webb telescope images

Astronomers zoomed in on the dusty rings around Uranus in a new series of stunning James Webb Space Telescope images.

via Livescience https://ift.tt/kVCW9Mu

Mysterious 'cryptic' molecules made by zombie cells may drive aging, scientists say

Aging cells undergo a mysterious process called "cryptic transcription," and scientists now think they know why.

via Livescience https://ift.tt/P8nd3QH

What to know about mifepristone, the abortion pill facing a potential Supreme Court ruling

A federal judge in Texas has ruled to suspend approval for the abortion pill mifepristone. Here's what you should know about the drug.

via Livescience https://ift.tt/HRAqZlN

25 of the strangest ancient sea monsters

The fossil record is filled with strange marine animals that would look like sea monsters if they were alive today.

via Livescience https://ift.tt/uUVWDcx

Why don't hurricanes form at the equator?

Here's why hurricanes, also known as tropical cyclones and typhoons, don't form at the equator and why it would be rare for them to cross it.

via Livescience https://ift.tt/BqQp1lM

Κυριακή 9 Απριλίου 2023

Σάββατο 8 Απριλίου 2023

Are aliens real?

Are aliens real? While there is no current evidence for extraterrestrial life anywhere in the universe, scientists are still optimistic.

via Livescience https://ift.tt/XUeSZtN

What's the highest a mountain can grow on Earth?

Although a mountain could theoretically grow taller than Mount Everest, forces like gravity and erosion work against it.

via Livescience https://ift.tt/3BJwSeY

Παρασκευή 7 Απριλίου 2023

Woolly mammoths weren't always shaggy. Here's when they evolved some of their trademark features.

Genetic testing of 23 woolly mammoths shows that they weren’t always so furry.

via Livescience https://ift.tt/uB4vbXO

Hidden Ptolemy text, printed beneath a Latin manuscript, deciphered after 200 years

Researchers have deciphered a long-lost text written by the ancient astronomer Claudius Ptolemy.

via Livescience https://ift.tt/OnxS2EQ

Baseball home runs could increase by 10% in the next 80 years. Here's why

Warmer temperatures due to climate change is resulting in more home runs in Major League Baseball.

via Livescience https://ift.tt/NG72uIU

Πέμπτη 6 Απριλίου 2023

Strange radio bursts that outshine entire galaxies may come from colliding neutron stars, new study suggests

Powerful bursts of radiation called fast radio bursts could be launched when neutron stars collide and merge, gravitational wave detections indicate.

via Livescience https://ift.tt/arg6NxQ

James Webb telescope discovers the 4 oldest galaxies in the universe, born just 300 million years after the Big Bang

Astronomers using the James Webb Space Telescope have detected the four oldest galaxies in the known universe, which are forming stars much faster than thought possible.

via Livescience https://ift.tt/prDaA0b

Most methods for squashing conspiracy theories don't work, study finds. Here's what does.

A systematic review of conspiracy theory interventions shows that most traditional approaches have little impact, but certain alternatives show promise.

via Livescience https://ift.tt/VnM5mIe

China must share data on COVID-19's origins 'immediately,' WHO scientist demands

The World Health Organization's COVID-19 technical lead is calling for China to release all its data related to the pandemic's origins.

via Livescience https://ift.tt/YpM2Kdi

Geneticist Adam Rutherford on how eugenics, 'Darwin's monster', took over the world

Adam Rutherford’s new book takes readers on a journey into genetics's dark past.

via Livescience https://ift.tt/M0eKxFz

30,000-year-old fur ball hidden in Canadian permafrost is actually a mummified squirrel

Gold miners unearthed a mangled lump of mummified flesh, which upon further inspection turned out to be a balled-up Arctic ground squirrel.

via Livescience https://ift.tt/2DnBc4J

Τετάρτη 5 Απριλίου 2023

The smallest and largest creatures make up most of Earth's biomass, surprising study finds

Contrary to a finding from the 1960s, a new study reveals that the bulk of Earth's biomass comes from giant and tiny organisms.

via Livescience https://ift.tt/zs8l6oj

Fatal drug overdoses have quadrupled in US seniors

The rate of fatal drug overdoses among U.S. seniors has quadrupled in the last 20 years.

via Livescience https://ift.tt/QYpfzS4

Alan Turing's famous mathematical model was right all along, chia seed experiment reveals

For the first time, scientists using chia seed experiments have confirmed that Alan Turing's mathematical model can explain patterns seen in nature.

via Livescience https://ift.tt/EZUM0cg

Fibromyalgia: Symptoms, diagnosis and treatments

Fibromyalgia is a chronic condition that causes pain all over the body, fatigue and poor sleep.

via Livescience https://ift.tt/isFywPj

Science kit deals 2023: Fun & educational STEM sets on offer at Amazon, Target, and more

From microscopes to robotic unicorns, we’ve rounded up some of the best science kit deals from around the web.

via Livescience https://ift.tt/yCLJ56K

Best rock tumblers 2023: Beginners, hobbyists, and professionals

If you’re in the market for new gear to support your rock-hunting hobby, check out our list of the best rock tumblers.

via Livescience https://ift.tt/D8dwx2V

Τρίτη 4 Απριλίου 2023

1,100-year-old 'ceremonial' Viking shields were actually used in battle, study suggests

The Viking shields found on the Gokstad ship in 1880 were not strictly ceremonial and may have been used in hand-to-hand combat, according to a new analysis.

via Livescience https://ift.tt/ITBfOnJ

Appendicitis: Causes, symptoms and treatment

Appendicitis refers to the inflammation of a small structure in the gastrointestinal tract. The condition can lead to dangerous complications.

via Livescience https://ift.tt/F2l4kBp

Eerie ring of red light flashes like a massive UFO above Italy. What was it?

An enormous red halo of light flashed in the night sky above Italy before disappearing within milliseconds. It was likely caused by an electromagnetic pulse from a nearby thunderstorm.

via Livescience https://ift.tt/hOE0Wez

In a 1st, man catches 'silver leaf,' a tree fungus never before seen in humans

A fungus that normally infects trees caused an abscess to form in a man's neck.

via Livescience https://ift.tt/yoSw9sL

Save $70 on the Apple Watch Series 8

Track your fitness progress for less with this great Apple Watch deal at Amazon.

via Livescience https://ift.tt/5CYQakn

Venus has thousands more volcanoes than we thought, and they might be active

Researchers have mapped out at least 85,000 volcanoes on Venus' surface, and recent findings suggest that some of them are likely active.

via Livescience https://ift.tt/uGDagTd

Δευτέρα 3 Απριλίου 2023

New type of black hole found lurking in Earth's 'cosmic backyard' is closest ever discovered

The two closest black holes to Earth, named Gaia BH1 and BH2, may be part of a rare class of black holes never seen before, new research suggests.

via Livescience https://ift.tt/HBkebSz

Clever, bird-like dinosaurs that lived 74 million years ago got cozy in communal nests, study suggests

New research has found that troodontids, a group of bird-like dinosaurs that lived 74 million years ago, had high enough body temperatures to brood their eggs in communal nests.

via Livescience https://ift.tt/XR8ZxBm

NASA announces astronauts who will fly to the moon for the 1st time in 50 years

The names of the four astronauts who will make a trip around the moon on the upcoming Artemis 2 mission were announced by NASA.

via Livescience https://ift.tt/fuIRm25

See the oldest human ever found in Egypt in stunning new facial approximation

Using photogrammetry, researchers created two facial approximations of an ancient Egyptian man.

via Livescience https://ift.tt/qyTuCBo

Why are some people always late?

Being late is a tendency that some people cannot seem to shake. Many factors contribute to perpetual lateness, including time perception, time management and personality.

via Livescience https://ift.tt/LEa1FVR

Κυριακή 2 Απριλίου 2023

Σάββατο 1 Απριλίου 2023

Rare red asteroids around Neptune could reveal the secrets of the early solar system

Scientists have observed that some of Neptune's Trojan asteroids are deep red, possibly revealing what asteroids may have been like in the early days of the solar system.

via Livescience https://ift.tt/NsqAT9y

Who ruled ancient Egypt after King Tut died?

When the pharaoh Tutankhamun died young, his widow may have tried to remain on the ancient Egyptian throne, ancient letters reveal.

via Livescience https://ift.tt/1obaNvR