Archive: 03/25/2013

Project seeks to harvest fog for irrigation

Fog has been billowing inside a small greenhouse on the University of Washington campus for the past month, but it doesn't arrive on little cat feet. It comes hissing out of high-pressure nozzles.

Mar 25, 2013
4.8 / 5 (6) 0

Urban vegetation deters crime in Philadelphia

Contrary to convention, vegetation, when well-maintained, can lower the rates of certain types of crime, such as aggravated assault, robbery and burglary, in cities, according to a Temple University study, "Does vegetation ...

Mar 25, 2013
4 / 5 (4) 2

Apple buys WiFi-location startup

Apple has bought WiFiSLAM, a startup that has been developing a way to use WiFi hotspots to help smartphones navigate large indoor spaces, like stores, airports and conference centers.

Mar 25, 2013
1 / 5 (3) 0