News tagged with microscope image

Physicist sifts through sandy shrapnel

Once the site of the Second World War's bloodiest battles, the beaches of Normandy are now a mecca of sunbathing and swimming. Lurking in the sand, though, is a time capsule of those battles.

Jun 05, 2014 4.3 / 5 (3) 0

Robotics goes micro-scale

(Phys.org) —The development of light-driven 'micro-robots' that can autonomously investigate and manipulate the nano-scale environment in a microscope comes a step closer, thanks to new research from the ...

Apr 17, 2014 4.4 / 5 (8) 0

Global first as Witsies split pollen

Wits researchers have become the first to cut sections through pollen grains and make it possible to view a three dimensional image of the internal wall. This positions them to determine how the characteristics ...

Sep 06, 2013 5 / 5 (3) 1