Mind & Body

New research says olive oil is one healthy fat.

10 New Things We Know About Food and Diets

Scientists keep learning new things about food, from the diet power of olive oil's aroma to how chewing gum can keep you away from healthy foods

Mikael Knip, a Finnish physician, speculates that developed nations are too clean for their own good.

The Unintended (and Deadly) Consequences of Living in the Industrialized World

Scientists believe dirt could explain why some of the wealthiest countries suffer from afflictions rarely seen in less-developed nations

The first-ever sequencing of the produce microbiome reveals that grapes, peaches and sprouts host the largest diversity of harmless bacteria.

A Survey of the 161 Bacterial Families That Live on Your Fruits and Veggies

The first-ever sequencing of the "produce microbiome" reveals that grapes, peaches and sprouts host the largest diversity of harmless bacteria

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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

Perito Moreno, Plate I, 2010. Patagonia

Caleb Cain Marcus’ Photos of Glaciers on a Disappearing Horizon

With a surprisingly light touch, the New York City-based photographer instills feelings of solitude in his images of massive glaciers

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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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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

A good night’s sleep is worth the effort.

Lousy Sleep Isn’t Good For Your Body, Either

More and more scientific research is showing that sleep is more important to our state of mind--and body--than we ever could have imagined

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What Does the Unbelievably Bad Air Quality in Beijing Do to the Human Body?

The level of soot in Beijing's air is off the charts, leading to higher risks of lung cancer, heart attacks and other health problems

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The War on Cancer Goes Stealth

With nanomedicine, the strategy is not to poison cancer cells or to blast them away but to trick them

“Men and women. Women and men. It will never work.” –Erica Jong

Where Men See White, Women See Ecru

Neuroscientists prove what we always suspected: the two sexes see the world differently

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Video: This Stretchable Battery Could Power the Next Generation of Wearable Gadgets

Durable and rechargeable, the new battery can be stretched to 300 percent of its size and still provide power

The challenge is to figure out how all that wiring works.

Mapping How the Brain Thinks

The White House wants to fund a huge project that would allow scientists to see, in real time, how a brain does its work

High temperatures and high levels of humidity reduce the human body’s ability to do work.

Climate Change is Reducing Our Ability to Get Work Done

Increased temperature and humidity have already limited humankind's overall capacity for physical work—and it will only get worse in the future

The human heart

Growing New Hearts Without Using Embryonic Stem Cells

A different type of stem cell—one used in asexual reproduction—can create new heart muscle tissue without raising ethical questions, new studies show

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With Biodesign, Life is Not Only the Subject of Art, But the Medium Too

Artists are borrowing from biology to create dazzling "biodesigns" that challenge our aesthetics—and our place in nature

One of the Cornell team’s prosthetic ears, created from living cartilage cells.

An Artificial Ear Built By a 3D Printer and Living Cartilage Cells

Cornell scientists used computerized scanning, 3D printers and cartilage from cows to create living prosthetic ears

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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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The Unsettling Beauty of Lethal Pathogens

British artist Luke Jerram's handblown glass sculptures show the visual complexity and delicacy of E. coli, swine flu, malaria and other killing agents

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The Year’s Most Outstanding Science Visualizations

A juried competition honors photographs, illustrations, videos, posters, games and apps that marry art and science in an evocative way

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