Reauthorizing the NNI: Do We Know What We Need to Know?
The environmental, health, and safety (EHS) implications of nanotechnology and potential regulation were the only points of contention at an otherwise congratulatory Senate hearing held to discuss the reauthorization of the $1.5 billion National Nanotechnology Initiative last Thursday.

A roundup of some of the science and technology policy events happening around Washington D.C. from April 28 to May 2.