News tagged with science

A billion holes can make a battery

Researchers at the University of Maryland have invented a single tiny structure that includes all the components of a battery that they say could bring about the ultimate miniaturization of energy storage ...

Nov 10, 2014
4.7 / 5 (72) 21

Optical control of motor functions

MIT researchers have demonstrated a highly flexible neural probe made entirely of polymers that can both optically stimulate and record neural activity in a mouse spinal cord—a step toward developing prosthetic ...

Nov 10, 2014
5 / 5 (4) 1

Five questions about the Rosetta mission

On November 12, the Rosetta spacecraft's Philae lander is due to land on the surface of a comet. As a space scientist working with those who have instruments on board, I can't wait. I met up with some of ...

Nov 07, 2014
4.6 / 5 (5) 1

New laws threaten Brazil's unique ecosystems

Brazil's globally significant ecosystems could be exposed to mining and dams if proposals currently being debated by the Brazilian Congress go ahead, according to researchers publishing in the journal Science this w ...

Nov 06, 2014
1 / 5 (2) 3