Human Behavior

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What’s in Century-Old ‘Snake Oil’ Medicines? Mercury and Lead

A chemical analysis of early 1900s medicines, billed as cure-alls, revealed vitamins and calcium along with toxic compounds

Imagine them without the blades

Do Wind Turbines Need a Rethink?

They're still a threat to bats and birds and now they even have their own "syndrome". So, are there better ways to capture the wind?

Darius Brubeck with students from Yildiz Technical University, Istanbul, 2007

Dave Brubeck’s Son, Darius, Reflects on His Father’s Legacy

As a global citizen and cultural bridge-builder, Dave Brubeck captivated the world with his music, big heart and a vision of unity

Will going to class become quaint?

Free Online Courses Mean College Will Never Be the Same

They're the biggest innovation in higher education in years, but are they a threat to small universities and community colleges?

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Research Shows That True Fame Lasts Longer Than 15 Minutes

Contrary to the cliché, an analysis of news articles over the years shows that celebrity has lasting power

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Warning: Living Alone May Be Hazardous to Your Health

Being socially isolated increases your chance of death—but not because you're feeling depressed over being lonely

Smartphones are changing our notion of acceptable behavior.

How Digital Devices Change the Rules of Etiquette

Should sending "Thank you" emails and leaving voice mails now be considered bad manners? Some think texting has made it so

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Prehistoric Human Skull Shows Signs of Inbreeding

A 100,000-year-old skull has a hole that reflects genetic mutations from inbreeding—likely a common behavior for our ancestors

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The Bay Bridge Gets Its Glow On

When an algorithm-driven light show took over the Bay Bridge last week, it was the latest example of how much technology is transforming how cities look.

An intriguing new study suggests that infants dislike those who are different from themselves.

Are Babies Bigoted?

An intriguing study involving puppet shows suggests that infants dislike those who are different from themselves

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Science Shows Why You’re Smarter Than a Neanderthal

Neanderthal brains had more capacity devoted to vision and body control, with less left over for social interactions and complex cognition

Your publicly available “likes” can tell others a lot you wouldn’t expect—including your political views, sexual orientation and religion.

How a Computer Program Can Learn All About You From Just Your Facebook Likes

Your publicly available "likes" can tell others a lot you wouldn't expect—including your political views, sexual orientation and religion

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Nitpicking the Lice Genome to Track Humanity’s Past Footsteps

Lice DNA collected around the planet sheds light on the parasite's long history with our ancestors, a new study shows

Scientists are still wrestling with how love works.

10 Fresh Looks at Love

Don't understand love? Not to worry. Scientists continue to study away to try to make sense of it for the rest of us

Can drones be taught the rules of war?

Can Machines Learn Morality?

The debate over drones stirs up questions about whether robots can learn ethical behavior. Will they be able to make moral decisions?

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These Machines Will Be Able to Detect Smells Your Own Nose Cannot

We're getting closer to the day when your smartphone knows you have a cold before you do

The greening of Lower Manhattan

Learning From Nature How to Deal With Nature

As cities like New York prepare for what appears to be a future of more extreme weather, the focus increasingly is on following nature's lead

Men Commit Scientific Fraud Much More Frequently Than Women

According to a new study, they're also much more likely to lie about their findings as they climb the academic ladder

A new DNA analysis method reveals how ancient skeletons would have looked in the flesh.

Hair and Eye Color Can Now Be Determined for Ancient Human Skeletons

A new method based on DNA forensics can tell us about the appearances of those who lived long ago

Because they have barely been exposed to the world, children are some of psychology's most powerful muses.

Are Babies Born Good?

New research offers surprising answers to the age-old question of where morality comes from

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