Human health

Yumi Kimura bit.ly/2stZTo0

Forensics laboratories have featured in hit TV shows and attained a level of mainstream familiarity and fame that few other sciences can claim. But a new investigation, which appears as the cover story of the February 26 edition of The Nation, finds that much of forensics may not be scientific at all.

bit.ly/2E03hIA

At each Olympics, athletes set new records and achieve new feats not imagined a few years ago. For example, Brian Boitano wowed the judges in 1988 with his triple jumps. Now male figure skaters are doing quad jumps: four rotations.