News tagged with internal structure

Web access battles brew before UN conference

(AP)—An upcoming U.N. gathering about Internet oversight is raising alarms from a broad coalition of critics, including the U.S., tech giants such as Google and rights groups, concerned that changes could ...

Nov 26, 2012
5 / 5 (2) 1

Cheops to study super-earths

(Phys.org)—Studying planets around other stars will be the focus of the new small Science Programme mission, Cheops, ESA announced today. Its launch is expected in 2017.   Cheops – for CHaracterising ExOPlanets ...

Oct 22, 2012
5 / 5 (2) 0

Algal proteins light the way

Channelrhodopsins (ChRs) are remarkable proteins that respond to specific wavelengths of light by allowing ions to cross the cell membrane, a mechanism that makes them useful for manipulating ion-driven processes ...

Jun 08, 2012
5 / 5 (1) 0