homehome Home chatchat Notifications


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Outdated WiFi routers may pose a huge security risk to millions of people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

Urine test detects brain tumors with 97% accuracy

It's a simple, non-invasive test that could diagnose brain cancer before it gets the chance to wreak havoc.

Fossil Friday: new species of ancient rhino was taller than a giraffe, heavier than 4 elephants

It was a formidable ancient beast.

A quarter of American adults may not want to ever become parents -- and they're quite happy about it

Childfree couples represent an increasingly important type of family in the United States.

A window to the brain? Pupil size linked to intelligence

A window to the brain? Pupil size linked to intelligence

Scientists recreate torches and other Stone Age cave lighting

Scientists recreate torches and other Stone Age cave lighting

More than half of the world's rivers run dry for at least one day a year

The number of rivers which are drying up (at least for a while) seems to be increasing, too.

How art restorers in Italy used bacteria to clean up pesky grime on Michelangelo sculptures

You could say these masterpieces were brought to life.

Self-healing concrete plugs cracks with CO2 sucked from the air

The enzyme-based mixture could extend the life of concrete fourfold.

Scientists publish the first 3D map of the heliosphere -- the final boundary between our system and interstellar space

It will help scientists better understand interactions between solar and interstellar winds.

Clever crows can grasp the concept of 'zero'

Bird sized but not ‘bird-brained’.

Is it time to prohibit left turns in busy intersections? This transportation engineer thinks so

Research backs up the idea of restricting left turns in busy intersections -- especially those in town and city centers.

Plastic-eating bacteria turns waste into vanilla flavoring

A tasty solution to our plastic waste problem.

Australian scientists accidentally engineer one of the world's most thermally stable materials. It doesn't expand even when heated by 1,400 °C

The composite material could prove particularly useful in aerospace where temperatures can spike wildly between space and atmospheric re-entry.

What you need to know about Joe Biden's student loan 'forgiveness' plan

It's not clear if wide-scale student loan cancellation is even possible from a legal standpoint.

Scientists cut dengue fever cases by 77% using bacteria-infected mosquitoes

This safe, non-chemical intervention gives hope that the brutal dengue may be soon eradicated.

Herd of adorable elephants caught on video napping in China

The sweetest thing you'll see all day.

Dome-shaped house in Italy is 3-D printed entirely from local clay

Humans have been building mud dwellings for thousands of years. It's time to go back to the roots.

Looking 'weird' saves robot lizards from predators

Sometimes being flashy is actually a turn-off to predators. Their loss…

We should talk about 'deepfake geography': fake AI-generated satellite images

Nothing is spared by the ongoing AI fraud.

All the SARS-CoV-2 viruses in the world weigh as little as an apple and as much as a small toddler

The estimate could help scientists better understand how the virus infects and mutates inside the human body.

People who eat more tend to take larger bites or eat faster, study finds

Microstructural behaviors such as eating rate, bite size, and meal duration can determine the size of a person’s meal.

What makes 'superfoods' so super? New studies dive deep

Scientists have found insights about what makes honey and mangoes so healthy.

Physicists find definite proof of how auroras are born

We now have definite evidence of how auroras light up the sky in the high latitudes.

Scientists uncover mysterious mass extinction event that nearly wiped out sharks 19 million years ago

More than 90% of all sharks suddenly disappeared and no one knows why.

Puppies are likely born with the ability to communicate with humans

Eight-week-old puppies can understand instructions from humans, such as finger pointing and gazing towards an object.

Frogs lost their teeth more than 20 times in their evolutionary history

They just couldn't seem to make up their mind.

Scientists may have finally sequenced the entire human genome

Technological limitations prevented scientists from sequencing a minor but important fraction of the genome -- until now.

Type O- blood may have a protective effect against COVID-19

Type O- blood may offer a slight protective effect against infection with the coronavirus. But the vaccine is still your best ally.

Scientists achieve brain-to-brain communication between humans

Not exactly telepathy but darn close, that's for sure.

More than 1 in 3 heat-related deaths can be linked to climate change

These concerning findings highlight the need for urgent action aimed at mitigating the effects of man-made climate change.

What is gympie-gympie: the poisonous plant whose painful sting can last for years and drive people to suicide

Its leaves pack one of the most painful stings in the world. There is no antidote.

How a deaf Beethoven discovered bone conduction by attaching a rod to his piano and clenching it in his teeth

Beethoven wrote dozens of symphonies and songs while deaf. But he had some help from a nifty trick.

1 37 38 39 40 41 159