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Study Predicts Political Beliefs With 83 Percent Accuracy

Scans show that liberals and conservatives use different parts of the brain when they take risks, helping to pinpoint the political party a person prefers

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Pick Your Poison: A Diet Mixer Could Make You Get Drunk Faster

The same amount of liquor causes a higher level of intoxication when mixed with diet soda instead of regular soda, a new study finds

Roosevelt Brown (pictured left), a star tackle for the New York Giants from 1953 to 1965, was 6’3” and 255 pounds. Michael Oher, offensive tackle for the Baltimore Ravens, stands at 6’4” and weighs 315 pounds.

Obesity Could Be the True Killer for Football Players

Head injuries have received much deserved attention in the news, but there’s a 350-pound problem that few are discussing

Coming Out of the Closet May Be Good For Your Health

For lesbian, gay and bisexual individuals, a new study suggests that coming out provides a tangible health benefit, both mentally and biologically

A new study suggests that lightning alone—even without the other elements of a thunderstorm—might trigger migraines.

Lightning May Trigger Migraine Headaches

A new study suggests that lightning alone—even without the other elements of a thunderstorm—might trigger migraines

Gold’s been used for thousands of years to treat disease.

Nanoparticles With a Heart of Gold Can Kill Cancer Cells

Gold nanoparticles are multitaskers when it comes to destroying cancer cells, researchers have found

A Lucky Two Percent of People Have a Gene for Stink-Free Armpits

But a new study finds most of them still use deodorant

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

Last summer, a study found that long-term cannabis use reduced cognitive skills. A new study seems to say the opposite.

Long-Term Marijuana Use Could Have Zero Effect on IQ

Last summer, a study found that long-term cannabis use reduced cognitive skills. A new study seems to say the opposite

Researchers have developed a breath-based test for bacterial infections, using the same concepts employed in a breathalyzer (above).

A Breathalyzer Test for Bacterial Infections

A new approach to detecting lung infections could be faster and less invasive

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Proven: Pruney Fingers Give You a Better Grip

A new study shows that when our fingers get wrinkly, they’re better at gripping wet objects

A new study suggests a link between diet soda and depression, but it’s important to remember the difference between causation and correlation.

Could Diet Soda Cause Clinical Depression?

A new study suggests a link, but it’s important to remember the difference between causation and correlation

The levels of radiation astronauts experience over the course of an extended mission in deep space could lead to dementia and Alzheimer’s.

Does Deep Space Travel Cause Alzheimer’s?

A new study indicates that the levels of radiation astronauts would experience over the course of a deep space mission could lead to dementia

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Remember These Titans of Science Who Died in 2012

From the inventor of the barcode to the discoverer of how cancer spreads, we take a look at the brilliant minds who shaped our culture and modern way of life

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Why Do We Blink So Frequently?

New research indicates that the brain enters a momentary state of wakeful rest when we blink, perhaps allowing us to focus better afterward

A new study indicates that marijuana isn’t a painkiller, but a pain distracter: Under the influence of THC, the same levels of pain are simply less bothersome.

Marijuana Isn’t a Pain Killer—It’s a Pain Distracter

A new study finds that under the influence of marijuana, the same levels of pain are simply less bothersome

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Quirky Holiday Gift Ideas for Science Nerds

A roundup of unique (if impractical) science gifts, from glass anatomical models to retro adding machines

Principles from the weather models that predicted Sandy a week ahead of time might be used to warn about the flu before it arrives.

How Weather Models and Google Could Help Forecast Flu Season

Principles from the weather models that predicted Sandy a week ahead of time might be used to warn about the flu before it arrives

The system uses a grid of surgically implanted electrodes to enable a blind person to “see” the letters.

New Device Digitally Projects Braille Directly onto Blind Patient’s Retina

The system uses surgically implanted electrodes so that a blind person can “see” the letters

Scientists say the hormone ghrelin can drive us to eat high-calorie foods like desserts, even on a full stomach.

Why You’ll Still Have Room for Pie After Turkey and Stuffing

Scientists say the hormone ghrelin can drive us to eat high-calorie foods like desserts, even on a full stomach

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