News tagged with pollen grain

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

Searching for objects in turbulent seas

Imagine an object was dropped in the stormy sea. It may be a life raft, a person overboard or a black box from an aircraft. One needs to find it, or at least predict where to search for it.

Jun 28, 2013
4.8 / 5 (4) 0 | with audio podcast