News tagged with civilizations

The controversy over interstellar messaging

Should we beam messages into deep space, announcing our presence to any extraterrestrial civilizations that might be out there? Or, should we just listen? Since the beginnings of the modern Search for Extraterrestrial ...

Feb 20, 2015
4.6 / 5 (19) 16

Aircraft set for minute-by-minute tracking

All commercial flights worldwide could soon send out an automated signal every minute in times of distress to help rescuers find downed aircraft more easily.

Jan 31, 2015
4.4 / 5 (11) 1

AirAsia disappearance fuels calls for real-time tracking

After the baffling disappearance in March of Flight MH370, critics accused the aviation industry of "dithering" over equipping jets with real-time tracking systems. Now, with another passenger plane lost, the call for action ...

Dec 30, 2014
5 / 5 (3) 0

The state of shale

University of Pittsburgh researchers have shared their findings from three studies related to shale gas in a recent special issue of the journal Energy Technology, edited by Götz Veser, the Nickolas A. DeCecco Professor of Che ...

Dec 19, 2014
5 / 5 (5) 0