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A simple mouth rinse could spot early heart disease risk

Yet another reason to take good care of your teeth.

What rats on LSD can teach us about the seat of consciousness in the brain

We still don’t know a lot about how the networks of cells in the brain enable conscious experience.

This air-purifying lampshade could reduce pollutants in your house or office

This type of lamp could be quite useful.

Breastfeeding can have important health benefits. But it's challenging and not always possible

Breast milk is the best kind of food for your baby -- but it's not always an option.

James Webb finds a literal question mark in space. Is this a quest?

A cosmic structure shaped like a question mark is sparking debates on social media.

Mars may have had wet seasons and flash floods

Could mud cracks have meant seasonal climate patterns on the Red Planet?

Why have Neptune's clouds vanished? Scientists find intriguing link to Sun cycle

In a surprising turn, Neptune's usually prominent clouds have mysteriously dissipated, unveiling an unexpected connection to the solar cycle.

Ötzi the Iceman had dark skin and was probably bald, DNA analysis finds

Beyond his physical characteristics, this refined genome sequencing reveals important insight into prehistoric human migrations in Europe.

Older adults who play digital puzzle games may have memory on par with 20-year-olds

Researchers find that strategic elements in gaming might contribute to improved memory and attention among young players.

Good boy? Owners of recently adopted shelter dogs report behavior problems

Shelter dogs have been through a lot, and their new owners need to be patient.

Google Trends data can predict football player’s market value

People's interest in football players on Google correlates with their market value.

Ancient, impressive water pipe system in China was made by egalitarian society

The dug pipe, the oldest ever discovered in China, controlled water runoff and potentially contained it in a moat.

Dogs may be able to detect Covid-19 better than any common technology

Researchers looked into previous studies and found the idea is approaching scientific consensus.

Scientists reconstruct Pink Floyd song from brain activity

As classic rock echoes through neural pathways, a new chapter in understanding music perception unfolds.

“Planting” rocks in farms could help meet a key climate change target

Study looks into the potential of mixing crushed volcanic rocks into fields.

Making plant proteins be meat-like and juicy with one simple ingredient: water

For environmentally-friendly nutrition, this could be an important breakthrough.

Spending money on irrigation really pays off amid climate change

Irrigation only works if it’s planned properly, though.

"We didn't even think it was possible" -- glacial floods terrify Alaska community

While one side of the US is burning, the other is struck by floods.

From plastic waste to cleaning power: researchers find way to upcycle plastics into soap

Study creates simple method to upcycle plastic

Pop Culture and Science: How Superheroes are Transforming Anatomy Lessons

Study finds linking the human body to special powers enhances student experience.

Hawaii fires were made more likely and devastating by climate change

It's exactly what scientists predicted.

Very high doses of vitamin D could protect against common heart problem

Studies found conflicting results. Now, a new trial says vitamin Dcould be helpful against attrial fibrilation.

Most distant star ever detected is a million times brighter than the Sun

NASA's Webb Telescope zooms in on the most distant star ever detected, offering insights into the universe's early days.

World’s largest known asteroid impact structure found buried deep in southeast Australia

Research on the Deniliquin structure points to an asteroid impact that would have been more than double the scale of the one that killed the dinosaurs.

Indigenous lands are choked by encroaching industry -- and renewable energy is not much better

Growing demand for food, energy and minerals is driving human activity into new landscapes

World’s oldest and fastest-evolving moss might not survive climate change

Researchers collected samples, studied its habitat and sequenced its genome.

How vulnerable are VR headsets to hacking?

From keystrokes to hand gestures, hackers can glean a lot of private information during your VR experience.

The Trumpetfish is a master of disguise: it hides behind other, bigger fish to hunt

These fish hide everywhere. There could be one behind you right now.

Wearing an eye mask while sleeping improves memory and alertness the next day

Ambient light disrupts sleep, but a simple eye mask can shield you from cognitive costs.

Dust floating inside the International Space Station is contaminated with potentially harmful chemicals

New study exposes alarming contaminants aboard the ISS.

Sparrows drift from their favorite wintering spots when their friends stop visiting

Friendship is a compass for these winged travelers.

This new AI generates anime portraits from hand sketches -- and it's pretty awesome

For anime lovers and anime creators, things just got a whole lot easier.

Scientists witness "quantum superchemistry" in action for the first time

Particles in a shared quantum state can catalyze faster and produce more controlled chemical reactions.

Scientists create experimental Alzheimer’s vaccine that delays symptoms in mice

If proven successful in humans, it could be a big step forward.

Dopamine is more than just a 'feel good' hormone. Scientists find dopamine neurons linked to movement

Dopamine, often associated with pleasure, reveals a surprising role in controlling movement.

Chinless 300,000-year-old skull could belong to a new, yet unidentified human lineage

The enigmatic fossils could belong to a previously unidentified human lineage, rewriting our evolutionary history.

China zoo says its bears aren't people in bear costumes

It’s the smallest bear species in the world and one of the more adorable creatures you'll see.

Just Florida things? Leprosy is on the rise in Florida and it could even be endemic

It could be related to environmental factors, the researchers said

Is Megalodon alive? How we know the biggest shark is extinct

Megalodon is big, bad, and extinct.

NASA showcases three mini autonomous rovers that will explore the Moon by themselves

A trio of mini rovers is set to showcase NASA's cutting-edge autonomous exploration, as they independently perform tasks on the lunar surface.

This Bronze Age arrowhead was made from a meteorite

The arrow is out of this world.

Scientists detect the highest-energy light shining from the Sun. It's a trillion times brighter than normal

Unexpectedly high-energy gamma rays were recently detected emanating from the sun.

Canada starts printing smoking warnings on individual cigarettes to get people to stop

This makes it virtually impossible to avoid health warnings, the government said.

Don’t feel very productive on a Friday afternoon? Most people aren't

It's Friday, my dudes!

Do you believe your job is pointless? You're definitely not alone

Do some jobs contribute nothing to society? Many people seem to think so.

New algorithm is a game changer when it comes to discovering near-Earth asteroids

While astronomers can find more "potentially hazardous" asteroids, don't run for cover just yet.

Red meat allergy cases are on the rise, and we’re not ready for it

Tick bites are spreading the incurable alpha-gal syndrome in thousands of Americans. Here is why we need to take action now!

Huge solar flare hits Earth, Mars, and the Moon all at the same time. What does this mean for astronauts?

Simultaneous solar measurements on different worlds aid scientists in understanding space radiation's impact on astronauts.

Scientists identify the oldest known species of swimming jellyfish

It looks quite similar to a modern jellyfish.

It’s still out there. NASA detects signal from Voyager 2 after losing contact

The probe is currently some 20 billion kilometers away from Earth.

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