Amazing Metamaterials Mechanical Properties

Amazing Metamaterials Mechanical Properties

A “mechanically programmable” metamaterial held by Bastiaan Florijn, Leiden University. Photo credit: Ben P. Stein By Ben Stein, Inside Science (Inside Science Currents Blog) -- It’s rare when a…
Mutation May Cause Early Loss Of Sperm Supply

Mutation May Cause Early Loss Of Sperm Supply

The loss of a gene in male mice results in the premature exhaustion of their fertility. Their fundamental new insights into the complex process of sperm generation may have direct applications to a…