How A Forensic Scientist Uses Dirt To Solve Murders 

How A Forensic Scientist Uses Dirt To Solve Murders 

Stuck to the bottom of your shoe is humble dirt that gives away where you’ve been and what you’ve been up to. It’s up to science to figure out it out. Nature has a fascinating profile of forensic geologist Lorna Dawson, who has used soil to solve decades-old cold cases.

OK, so CSI: Soil probably quite doesn’t have the Nature]