Seeing inside of rocks -- IN 3D!!

turlif 投稿 "UCLA paleobiologist J. William Schopf is the first produce 3D images of ancient

fossils preserved in rock, without destroying the rock, by using confocal

microscopy (allows you to see the cells) and

and raman spectroscopy (gives you the chemistry).

Fascinating, and with implications for future missions to Mars...

Fascinating, and with implications for future missions to Mars..."