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Science / Mind & Body

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

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

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Too Much Chili Powder Or Black Pepper Can Kill Kids

A two year old girl died after her caretaker allegedly poisoned her with chili powder

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

But a new study finds most of them still use deodorant

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

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Video: Tiny Artificial Muscles Dance Like Mexican Jumping Beans

MIT scientists have created thin polymer sheets that expand and contract when in contact with water, lifting several times their weight

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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

A 15th-century French calendar depicts the natural cycle of day and night.

Your Alarm Clock May Be Hazardous to Your Health

Switching up your sleep schedule is wreaking havoc on your body’s natural rhythm

Telomeres (tinted red) protect chromosomes like the plastic tips on shoelaces. The length of telomeres may be a marker for longevity.

Can Your Genes Predict When You Will Die?

New research suggests we can defy genetic destiny

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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Seven Must-See Art-Meets-Science Exhibitions in 2013

Preview some of the top-notch shows—on anatomy, bioluminescence, water tanks and more—slated for the next year

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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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Slice of Life: Artistic Cross Sections of the Human Body

Artist Lisa Nilsson creates elaborate anatomical illustrations from thin strips of paper

In 1921, a miner found Kabwe 1, also called the Broken Hill Skull.

Four Species of Homo You’ve Never Heard Of, Part II

The history of anthropology is littered with many now-defunct hominid species that no longer have a place on the human family tree

A reconstruction of Homo erectus, the first hominid to reach a modern height.

How Death Played a Role in the Evolution of Human Height

A longer life expectancy might have allowed members of the genus Homo to grow taller than earlier australopithecines, researchers propose

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Take Two Pills and Charge Me in the Morning

Health and medical mobile apps are booming. But what happens when they shift from tracking data to diagnosing diseases?

IQ scores have significantly risen from one generation to the next.

Are You Smarter Than Your Grandfather? Probably Not.

Senility isn’t the answer; IQ scores are increasing with each generation. In a new book, political scientist James Flynn explains why

Only a sophomore in high school, Jack Andraka may have invented a new test for a deadly form of cancer.

Jack Andraka, the Teen Prodigy of Pancreatic Cancer

A high school sophomore won the youth achievement Smithsonian American Ingenuity Award for inventing a new method to detect a lethal cancer

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