By Caitlin Kearney
Posted 06.17.2011 at 11:08 am 6 Comments
Biologists have studied cell division for decades, yet the mechanics of how cells physically separate from one another have remained largely a mystery. To better understand the mechanism, molecular cell biologist Daniel Gerlich of the Swiss Federal Institute of Technology, along with colleagues from Switzerland and Germany, scanned dividing cells at various angles with electron beams.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.