Genetics

DNA database sold to help law-enforcement crack cold cases

During the Christmas season, genetic genealogy companies offer discounts on testing kits. We should be increasingly concerned not only about the accuracy of the tests but also about giving the gift that gives away all the ...

Overweight & Obesity

Drop that donut! Mexico pays portly cops to slim down

It's a sunny morning in Mexico City, and police officers drip with sweat as they do push-ups and squats, part of a program for overweight cops in one of the world's most obese countries.

Psychology & Psychiatry

Emotional rape victims seen as more believable

Distressed rape complainants are perceived to be more credible than those who control their emotions, a University of Queensland study has found.

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