News tagged with unmanned aerial vehicles

Technology one step ahead of war laws

Today's emerging military technologies—including unmanned aerial vehicles, directed-energy weapons, lethal autonomous robots, and cyber weapons like Stuxnet—raise the prospect of upheavals in military practices so fundamental ...

Jan 06, 2014 2.5 / 5 (2) 1

Octocopter to monitor crops

Rothamsted Research has obtained a high performance radio remote-controlled octocopter equipped with four distinct cameras, thanks to funding from The Biotechnology and Biological Sciences Research Council ...

Dec 02, 2013 4 / 5 (2) 0

Hard cold work and unsung science heroes

The Sierra went down over the Arctic Ocean, about 60 miles from the northernmost tip of North America. One moment the unmanned aerial vehicle (UAV) with its 20-foot wingspan was up in the sky, gathering ...

Oct 21, 2013 4.6 / 5 (5) 0