News tagged with civilizations

Pee on the pods

Urine could be successfully recycled to fertilise crops according to University of Sydney civil engineering researchers who have examined the effectiveness of reusing nutrients from the human waste.

Aug 07, 2014 5 / 5 (3) 1

Report: US spies on prominent Muslim-Americans

An online magazine reported Wednesday that the National Security Agency and the FBI covertly scanned the emails of five prominent Muslim-Americans under the government's secret surveillance program aimed at foreign terrorists ...

Jul 09, 2014 5 / 5 (1) 0