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There are likely over 9,000 species of trees we haven't discovered yet. But can we find them before they disappear?

More than 73,000 species of trees grow on Earth's surface, including 9,200 species yet to be discovered, according to the most comprehensive tally of its kind to date.

Why won't Japan get rid of its fax machines? A strange love affair

Japan's government wants to say "sayonara" to paper communication. But local offices still love their fax machines and won't give them up.

Once a form of ‘social camouflage’, school uniforms have become impractical and unfair. Why it’s time for a makeover

As the start of a new school year looms, school uniforms are being dusted off or new ones bought. At the same time, age-old debates about the pros and cons of school uniforms are being dusted off, too. But questions about practicality, cost, or conformity tend to overshadow the bigger underlying issue of how uniforms […]

A thousand mysterious magnetic strands found dangling from the Milky Way

Our galaxy's center has strands nearly 150 light years long, spread across like strings on a harp.

Regular Vitamin D and Omega-3 intake reduces risk of autoimmune disease

Exciting results suggest vitamin D supplements could reduce the risk of autoimmune diseases.

Researchers want you to fight breast cancer by playing this mobile game

Gamers are once again being called to help science.

Researchers successfully regrow limbs on frogs. They want to do the same thing with humans

A drug cocktail has shown promise in regrowing lost limbs.

Pristine coral reef found in Tahiti is as yet unaffected by bleaching

The reef's surprising depth might have something to do with it.

Gas stoves leak methane even when not in use

They do not do the

Turns out, online therapy can be just as effective as face-to-face therapy

Therapy doesn't necessarily require being in the same room.

Spooky "transient" object detected in our galactic neighborhood

We weren't even sure something like this was possible

LED-equipped fishing nets help protect wildlife from unintentional captures

The fish we want to capture aren't turned away by the lights.

Snowfall in the Alps is full of plastics particles

This study says plastic pollution in the air is way worse than we imagined.

Eating meat may have not been decisive trigger in human evolution

While the researchers can't completely discard the theory, it needs more evidence to hold up.

More pressure mounts for US student loan cancellation, while economists advise refinancing

Student loans are big business. Some 43 million Americans currently have student loans, totaling a whopping $1.57 trillion in student loans. Despite President Biden canceling some $2 billion in student loans already, progressives in the Democratic party are increasingly frustrated. This is just a drop in the bucket, they argue, and far more action is […]

Some Martian rocks have a distinct purple coating, and we're not really sure what it is

Red Planet? More like Purple Planet.

Major aquarium vendor to stop selling fish bowls -- they drive fish mad

A leading French aquarium vendor will no longer produce and sell fish bowls due to concerns about animal welfare.

Otters in the UK are heavily exposed to toxic 'forever chemicals'

The findings point to "significant and concerning" pollution of the country's waters.

Liquid water on Mars? Actually, probably not

What researchers thought was water may turn out to be rocks, a new study concludes.

New, fast and high-accuracy test developed for COVID-19 infections

It's as accurate as our current PCR tests or more, but way faster and cheaper.

Stunning satellite observations show Tonga eruption effects in unprecedented detail

Not only ashes, but pressure waves affected the atmosphere as well.

Chimpanzees pass down what they've learned, much like humans

Researchers took a crack at understanding chimpanzee culture -- and ended up with some interesting results.

Scientists identify the specific gene that protects against severe COVID-19

The protective gene was passed onto us by an ancient human species.

Is sleeping on your stomach bad for you?

Our spines don't seem to enjoy this position very much at all.

Archaeologists discover forgotten structures in Peru’s Machu Picchu

Researchers used drones and lasers to take a closer look at the structure.

A brilliant 100-year-old Nikola Tesla invention is just beginning to make sense

The patent never received too much attention, but scientists think it could have modern uses.

Cannabis can make your brain 'slow' even after the high wears off

Cannabis hangovers are a thing.

Startup turns non-recyclable plastic into building blocks

It's challenging the notion of what non-recyclable plastic even means in the first place -- and we like it a lot!

Hackers are increasingly targeting hospitals -- IVs and other devices are at risk

A lot of hospitals still use default passwords and settings.

Corals in the Mediterranean are becoming 'functionally extinct' due to climate change

All around the world, corals are struggling.

Fashion braces are the new trend, but what's their impact on oral health?

Fashion braces -- oral brackets with no therapeutic value -- are trending on social media. But are they worth it?

New AI improves orbit entry for Mars satellites

A new algorithm could change the Mars orbiter game.

Scientists grow human hair on mice to treat baldness

Scientists have reprogrammed human cells to turn into hair follicles, but there is still much work ahead.

Anti-frostbite cream successfully tested on mice

It's still a long way from a pharmacy near you, but the results are promising.

Researchers successfully use viruses to clear years-old, antibiotic-resistant infection

Although it worked, there's still much work to do before it becomes practical.

China builds the world’s first artificial moon

Scientists will use the new moon to aid in future interstellar colonization.

Nuclear reactors need not be dangerous -- just look at molten salt reactors

Molten salt reactors are not your mother's nuclear reactors.

Nocebo effect could cause most COVID-19 vaccine symptoms

Reactions from headaches to fatigue were attributed to the negative version of the placebo effect.

'Kick and kill' approach cures HIV in 40% of mice

This is one of the most exciting results we've had for HIV so far.

WHO chief warns that the pandemic is 'far from over'

Things are not looking up, not really.

This is the most detailed 3D map of the universe

It will help scientists better understand dark energy and the unnerving expansion of the universe.

Extinct megafauna were "engineers" that shaped Central and South American ecosystems

Big animals are important, and they've been important for a long time.

Ozone pollution is causing billions worth of damage to East Asian crops

It's a big problem for one of the agricultural hotspots of the planet.

Eye-tracking can be used to monitor ICU patients and allow them to communicate with doctors

Losing the ability to speak can be hugely traumatic.

Scientists propose cocaine e-cigarettes to curb drug abuse

Meet the crack vape pen.

Solar engineering? Absolutely not, say experts

This should absolutely be off limits.

World's earliest flower fossils might untangle Darwin's 'abominable mystery'

The extremely rare discovery could lead to a rethinking of angiosperm evolution.

Electric knee implants could help millions of arthritis patients

The implants need no external power source to produce electricity.

Masks made of ostrich cells make COVID-19 glow in the dark

Researchers found a way to make the invisible visible.

This guy keeps track of scary AI usages

Some on this list are downright scary.

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