Mind & Body

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Get to Sleep Before You Lose Your Senses and Your Money!

If you don't get back to sleep, you risk forgetting what you learned, impairing your ability to learn, and preventing yourself from extracting concepts

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How Breast Cancer Genes Work

Though we may talk of cancer as one disease, skin cancer has little in common with pancreatic cancer and breast cancer is something else entirely

The toothache tree of North America, Zanthoxylum clava-herculis

Chinese Spices Hijack Your Taste Buds

Did Lincoln Have Cancer?

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Studying Ancient Economies with...DNA?

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From the Castle

Health Checks

Nicotine

Feeding on Nicotine

"As a kid I pictured myself as a scientist," says Reichs. "I never anticipated writing fiction."

On the Case

Kathy Reichs, the forensic expert who helped inspire the TV show "Bones," talks about homicides, DNA and her latest novel

"Bones to Ashes," by Kathy Reichs

Bones to Ashes

An excerpt from the new book by Kathy Reichs

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Egyptian Mummy Identified as Legendary Hatshepsut

Code Blue! Stat!

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The Iceman Dieth

In a recent study, malaria-resistant mosquitoes —tipped off by their neon green eyes—faired better than typical wild insects after feeding on infected blood.

Can Mosquitoes Fight Malaria?

Scientists can build a mosquito that resists infection, but getting the insects to pass along the gene is a harder task

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The Nic Fix

Put down your lighters and pick up your health care cards—, nicotine vaccines are in the works

May 6, 2006: Barbaro, with Edgar Prado aboard, nears the finish of the Kentucky Derby. He won the "Run for the Roses" by six and a half lengths, the largest margin in 60 years.

Barbaro's Legacy

The effort to save the fallen champion shows how far equine medicine has come in recent years. And how far it still has to go

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Roy Richard Grinker

His new book offers a scholar's— and father's— perspective on autism

Chart showing the increase in autism diagnosis

Aut Couture

The African American DNA Roots Project is a molecular anthropology study designed to match African American lineages with those in West Africa, a region from which many slaves were taken.

Family Ties

African Americans use scientific advances to trace their roots

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Rivaling Nature

The war in Iraq has increased demand for limb and facial plastic surgeons

The new removable inks are made from safe pigments and trapped in nano-sized, harmless polymer shells.

The Tattoo Eraser

A new type of body art ink promises freedom from forever

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