How the German electrical power grid withstood the the 2015 solar eclipse despite the disruption of energy production from solar power.

How the German electrical power grid withstood the the 2015 solar eclipse despite the disruption of energy production from solar power.
The world’s third largest producer of aluminum Alcoa will split into two independent companies.
Yang et al. present a new method to tune the HOMO level of a TT-based polymer for higher efficiency polymer solar cells.
Researchers demonstrate that phenazine compounds can bioaccumulate and self-assemble in macrophages and epithelial cells.
A new sensor technology could enable touchless displays that respond to moisture emitted by the human body.