News tagged with cell wall

US spies on mobile phones from the sky, report says

US justice officials are scooping up mobile phone data from unwitting Americans as part of a sophisticated airborne surveillance program designed to catch criminals, the Wall Street Journal reported Thursday.

Nov 14, 2014
4.8 / 5 (8) 5

Water purification at the molecular level

(Phys.org) —Fracking for oil and gas is a dirty business. The process uses millions of gallons of water laced with chemicals and sand. Most of the contaminated water is trucked to treatment plants to be ...

Oct 30, 2014
4.8 / 5 (9) 0