News tagged with defects

Kinks and curves at the nanoscale

One of the basic principles of nanotechnology is that when you make things extremely small—one nanometer is about five atoms wide, 100,000 times smaller than the diameter of a human hair—they are going ...

May 19, 2013 4.7 / 5 (6) 0 | with audio podcast

Fast track to mouse modeling

What genes are responsible for the development of breast cancer? What are the brain cell mutations that lead to the onset of Alzheimer's? To find new therapies, scientists have to understand how diseases ...

Apr 02, 2013 not rated yet 0

Spotted: Rare spotted penguin

(Phys.org)—Little penguins, also known as fairy penguins, usually have a white belly and dark blue back to camouflage them from predatory eagles above and their fish prey below.

Jan 31, 2013 4 / 5 (1) 2