LifeMicrobe CSI: How to read the air for clues at crime scenes We each walk around in a unique halo of microbes. Now that science is able to detect these personal barcodes, can we tap their forensic potential? Features
LifeExpert witness on "shaken baby syndrome" faces misconduct charge A disciplinary hearing has begun against a pathologist whose research challenges child-abuse assumptions. She is the second doctor to be accused in five years News