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Scientists turn water into shiny metal

No alchemy involved -- just clever science.

Cheap material could help convert waste heat into electricity

More than 65% of the energy we use is wasted as heat.

Not so picky and coy after all: Female animals also have mating contests. They're just more subtle than males

The effect of sexual selection on females has been largely ignored in favor of the more pronounced and obvious effect on males.

Most baby turtles in the oceans have plastic in their guts. 'It's an evolutionary trap,' scientists say

The impact on their health is unclear but it can’t be too good.

Earth's rotational slowdown may have led to life as we know it

The transition towards longer days may have allowed cyanobacteria enough breathing room to produce enough oxygen to dramatically and forever alter Earth’s atmosphere.

Five new sports you can see at the Tokyo 2020 Olympics. What you need to know

Four new sports are making their debut at the Tokyo Olympic Games, while baseball and softball are making a comeback.

Difficulties hearing speech over noise? That may be an early sign of dementia, new study says

New evidence that hearing impairment significantly contributes to the risk of dementia.

Some cockatoos started raiding trash bins in Australia. Then, they taught their friends how

They're like the raccoons of the bird kingdom.

Astronomers find moon-forming disk around exoplanet

The revolving disk holds enough matter to seed three moons the size of Earth's.

Bands of chimps attacked and killed gorillas. It's the first time we've witnessed anything like this

Chimps formed coalitions and attacked gorilla families close to their territory, killing two gorilla infants in the process.

Sharks have spiral-like intestines that resemble one of Nikola Tesla's inventions

This complex structure may explain how sharks can go weeks without a meal.

Iconic photos of Earth taken by Apollo astronauts, digitally restored and in full glory

Some of the most iconic images of Earth from space have been brought to new light.

Self-healing material could one day automatically repair broken phone screens in seconds

Scientists in India have made a new class of crystalline material with self-healing properties.

Scientists make the world's thinnest magnet. It's just one atom thick

The new material is one millionth the thickness of a single sheet of paper.

Wild pigs cause as much carbon emissions as one million cars

Wild pig populations have bred out of control. We're now suffering the environmental consequences.

Jeff Bezos reaches space, makes it back in one piece

“Best day ever,” Bezos said after landing.

Living close to woodland helps children's mental health and development

More evidence that exposure to nature supports mental and emotional development.

Astronomers capture rare image of black hole plasma jet for the second time

Big or small, all black holes may be the same.

What are the average colors of the world? Data science offers a creative answer

Earth's color palette in a series of creative maps.

Devastating floods in western Europe exceed even worst climate change predictions

The new climate normal is frightening.

Computer implant translates paralyzed man's brain activity directly into words and sentences

Brain waves that normally control the patient's vocal tract have been converted into entire sentences on a computer screen.

Derinkuyu: the ancient underground city, once home to 20,000 people

The maze-like underground city resembles an ant colony.

Is the Easter Island population collapse just a myth? These scientists think so

Did we get the Easter Island collapse all wrong?

Scientists discover algae with three sexes

The research could help scientists understand how different sexes evolved in the first place.

Changes in moon's 'wobble' could cause record floods in 2030

The moon wobbles in roughly 18-year cycles like a rocking ship as it orbits Earth. Next cycle could exacerbate rising sea levels due to climate change, which may lead to 3-4 times more days with floods in US coastlines.

Just 25 mega-cities generate half of the world's urban CO2 emissions

Our cities need to set more ambitious climate targets otherwise they may become urban ovens.

Flu vaccine may protect against severe COVID-19

Those who had a flu shot were 20% less likely to end up in the ICU compared to patients who didn't get the jab.

Puppies understand human gestures from an early age with no training unlike wolf pups

Dogs and humans have formed a special bond after more than 14,000 years of co-evolving together.

How the cauliflower got its mesmerizing fractals

The cauliflower really wants to grow flowers but just ends up with more buds growing out of its buds that grew out of other buds…

Scientists combine a semiconductor and superconductor for the first time

The combination produces exciting physical phenomena that could be used in electronics and quantum technology.

Second Khufu Solar Ship ready for assembly, reveals masterful shipbuilding 4,500 years ago in Egypt

Archaeologists believe solar ships were used by the pharaoh for pilgrimages or funeral rituals.

Fish can become addicted to methamphetamine in the water, and scientists are very concerned

Drugs excreted by users end up in wastewater and can affect aquatic wildlife in unpredictable ways.

Thousands of Islamic tombs arranged like stars in a galaxy found in Sudan

Using a cosmological technique typically used to study galaxies, archaeologists uncovered a vast funerary landscape in eastern Sudan composed of thousands of tombs resembling the stars of a galaxy. Sudan’s Kassala region, which borders neighboring Eritrea, has been occupied by the semi-nomadic Beja people for over two thousand years. Local archaeologists had previously discovered numerous […]

New online calculator estimates how long seniors have left to live

The tool has both upsides and downsides. What would you do if you knew a person close to you has less than 6 months to live?

Myth busted? Home hygiene doesn't harm children's immune system, study finds

Exposure to volatile compounds from cleaning products may partly explain the rise of allergic disease rather than the lack of microbes.

China takes quantum supremacy lead

This quantum processor completed a complex task in a little over an hour -- about 60,000 times faster than a classical supercomputer.

Outdated WiFi routers may pose a huge security risk to millions of people

If you haven't updated your router in years you're not alone -- and that's not good.

Study finds Leonardo da Vinci's family tree spans 21 generations, including 14 living male descendants

The newly documented genealogy could help scientists identify Leonardo's long-lost DNA.

This 51,000-year-old Neanderthal bone carving may be one of the world's oldest works of art

More and more evidence suggests that Neanderthals were just as feeling and thinking creatures as humans.

Is the 'Dragon Man' a new species of human? Here's what we know so far

Some scientists believe we've found our long-lost sister lineage. But not everyone is entirely convinced.

Scientists pinpoint brain circuit for spirituality

Spirituality may be “deeply woven into our neuro-fabric,” researchers claim.

Neuroscientists find evolutionary origin of near-death experiences

Animals have been feigning death as a defence mechanism for eons. Humans took it to the next level.

Convertible flying car makes pilot flight between airports in Slovakia

In turns from a supercar into an two-seat airplane in under three minutes.

Wild boar-pig hybrids now roaming radioactive Fukushima wasteland

The wild boars have no predators and have interbred with domestic pigs left behind by humans.

Pets offer better emotional support to grieving people than humans

They really are man’s best friend.

Ayahuasca relieves depression and anxiety, finds study on nearly 12,000 users

Although Ayahuasca is classified as a Schedule I drug, recent research suggests it has medical value.

The Pythagorean cup - the vessel that spills your booze if you're too greedy

One of the finest bits of mathematical trolling by the great Pythagoras himself.

Electric bikes outstrip electric car sales in the UK in 2020

An e-bike is sold every three minutes in the United Kingdom.

How many astronauts have gone to the moon?

Only 12 astronaut boots touched down on the lunar surface. But more are about to arrive soon (and they likely won’t be American).

How many Earths can you fit inside the sun?

You could fit nearly one million Earth-sized planets and the sun isn't even that big of a star.

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