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
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
Health Checks
Kathy Reichs, the forensic expert who helped inspire the TV show "Bones," talks about homicides, DNA and her latest novel
An excerpt from the new book by Kathy Reichs
Scientists can build a mosquito that resists infection, but getting the insects to pass along the gene is a harder task
Put down your lighters and pick up your health care cards, nicotine vaccines are in the works
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
His new book offers a scholar's and father's perspective on autism
African Americans use scientific advances to trace their roots
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