Grandparents are spending billions of dollars on their grandchildren's educations each year. Here are a few tips grandparents should keep in mind if they're heavily involved with school.
Low-calorie diet: If you're a rhesus monkey, a low-calorie diet may not help you live longer, reports a new study that overturns previous findings.
A 25-year study of rhesus macaques overturns previous findings that calorie-restricted diets tend to increase monkey longevity.
Medical malpractice suits target 1 in 14 doctors every year. Average medical malpractice payout is $275,000.