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Tricked into a treat: excessive amount of black licorice can be dangerous, FDA warns

Few people are aware that too much black licorice can be very dangerous.

Men with slightly longer legs than average might be more attractive to the opposite sex

Maybe it's time to try some high heels.

The bacteria in your saliva is due to your household and not your genetics

You share a lot with your family.

A surprising number of people develop food allergies in adulthood

Overall, more Americans are developing food allergies than ever.

New CRISPR tools target RNA rather than DNA. They could fix 'typos' responsible for half of all genetic diseases

Scientists have sharpened CRISPR's scalpel.

How to wash your apples to eliminate pesticides -- according to science

Or you could just buy organic.

Despite oral hygiene, chewing still leaves nanowear on teeth

This fundamental understanding could lead to better oral health but also new insights in evolutionary biology.

Scientists create low-fat pigs by giving them a thermal regulation gene

At the very least, this is a testament to how far genetic editing has come.

Three science-proven techniques for lucid dreaming

One technique had a success rate of 46 percent.

Dolphins can also get Alzheimer's, surprising new study finds

We really do have a lot in common with dolphins.

Graphology is a pseudoscience

Sometimes there's a fine line between what's scientific and what's just fantasy.

Scientists figure out how many mutations it takes for healthy cells to turn cancerous

This could be a revolution in cancer prevention and therapy.

Pictures of snakes and spiders stress out babies: fear of these critters is deeply rooted

It's not a (completely) irrational fear.

Global pollution linked to one in six premature deaths. It's worse than wars, AIDS and road accidents combined

The real scope of pollution and how it affects livelihoods is often misrepresented.

Not so harmless: common herbal remedy might cause liver cancer

"Natural healthy medicine, no side effects" ... yeah.

Need to improve your foreign language skills? A bit of alcohol will do the trick, researchers find

Booze to the rescue! Just don't overindulge.

Wolves are better team players than dogs, study reveals, casting doubt on our view of domestication

A wild streak makes them better at cooperating, the team reports.

Some cognitive training games can really boost the brain

One cognitive test widely used in research can improve working memory. The training won't make you smarter, though.

Stress could be as harmful to your gut's health as junk food

Stress can trigger changes in the bacterial colonies that occupy the gut, similarly to obesity.

Big-brained cetaceans have "marine-based cultures" similar to those of humans, study reveals

They only need thumbs to rule the oceans!

Americans vastly overestimate the size of the gay minority in the USA, and this could influence gay rights

According to the most recent surveys, Americans generally overestimate the size of the country's homosexual community six-fold.

Magic mushrooms relieve depression symptoms by 'reseting' brain

Patients reported feeling 'reset' or 'rebooted'. Their depression symptoms improved immediately after taking the drug.

Researchers identify brain patterns associated with learning to improve teaching, fight Alzheimer's

We're learning about learning!

Obesity in U.S. reaches all-time high. Almost half of all Americans are obese, according to latest figures

Things are going from bad to worse.

Easter Island natives may not have sailed all the way to South America after all

It doesn't seem that Native Americans mixed with Polynesians before European contact.

More than half of police killings in the United States were not officially documented

A disturbing new study shows that the government fails to accurately count law-enforcement related deaths in the United States.

Surge in pest resistance is making biotech crops worldwide less effective

Some crops fare much better than others so there's a lot of lessons we can learn.

Childhood obesity has grown by 1,000% worldwide in the last 40 years

We're dealing with a worldwide crisis by now.

What gives durian, the world's smelliest fruit, its distinctive pungent scent

Their aroma has been described as "terrible" and "foul". Now we know why.

High-potassium foods like bananas and avocados can stave off strokes and heart attacks, new study finds

Munch up on those avocados and bananas, people!

Just 3% of Americans own 50% of the country's guns

About 7.7 million American 'superusers' own between eight and 140 firearms.

Marijuana use among teenagers drops to lowest since 1994, despite widespread legalization

Legal or not, teens aren't that interested in cannabis anymore.

Newly developed surgical glue seals wounds in 60 seconds

It could save countless lives.

A woman's reaction to a 15-year-old tattoo nearly fooled doctors it was cancer

The story brings into discussion the often overlooked issue of tattoo ink safety.

New York mice are actively evolving into a new species: city mice

Soon they'll carry little smartphones around. I hope.

Starting school before 8:30 AM increases depression risk, researchers find

Snooze.

Progress in medicine drops breast cancer fatality rate by 40 percent, saving 322,000 lives

Mammograms and chemo save lives, and things can get better.

Nobel Prize for Medicine awarded for circadian rhythm research

Well, this was unexpected for everybody.

The WHO calls for governments to boycott anti-smoking Foundation funded by big tobacco

Sometimes I feel a burning need to spell 'conflict of interest' in capital letters. This is one of those times.

Why we can't remember things before age 3-4

Ever tried really hard to pinpoint your very first memory? Doctors say it has something to do with hippocampus overload.

Shock therapy partially wakes man out of 15-year-old vegetative state

Even in total darkness, someone is still there.

You don't need a brain to sleep, and we have snoozing jellyfish to prove it

Sleep could be as old as life itself.

Biologists find genetic master switch for the butterfly's wing color

Only two genes code both the canvas and paintbrush for the intricate butterfly wing patterns.

Bacterial defenders discovered inside cancer cells, breaking down chemo drugs

Tricksy hobbitses!

New AI can detect homosexuality with up to 91% accuracy -- but should it?

The backlash was intense. Harsh words were not spared.

How the alcohol industry lies to you

While it's in no way as bad as Big Tobacco, Big Alcohol also isn't clean.

What's the difference between Alzheimer's and Dementia?

Dementia is a syndrome while Alzheimer's is a disease. More key differences between the two after the jump.

International drug treaties need an urgent revamp as more countries legalize cannabis

Drug control treaties had their time and place. A scholar now argues these are massively outdated.

Scientists catch human evolution in the making

Gene variants linked to Alzheimer's or heavy smoking are being gradually weeded out by natural selection.

Starting school half an hour later could help students and save $9 billion / year

How is 8AM school time still a thing?

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