Quantcast
Channel: Popular Science - fence
Browsing all 6 articles
Browse latest View live

Image may be NSFW.
Clik here to view.

The Sonic Fence

sonicfence_485.jpgPainful sound waves could keep wetsuit-clad terrorists away from ships Since the bombing of the U.S.S. Cole in 2000, protecting docked ships-both military and commercial-has been a...

View Article


Image may be NSFW.
Clik here to view.

Building an Electronic Fence to Track Space Junk

Space JunkAn artist's impression of space debris in low-Earth orbit. The U.S. government wants a better surveillance system to keep track of the thousands of space junk pieces.ESATo ward off orbital...

View Article


Image may be NSFW.
Clik here to view.

The Sonic Fence

sonicfence_485.jpg Since the bombing of the U.S.S. Cole in 2000, protecting docked ships-both military and commercial-has been a big priority in the fight against terrorism. The Department of Homeland...

View Article

Image may be NSFW.
Clik here to view.

Building an Electronic Fence to Track Space Junk

Space Junk An artist's impression of space debris in low-Earth orbit. The U.S. government wants a better surveillance system to keep track of the thousands of space junk pieces. ESA Thousands of...

View Article

The Sonic Fence

Since the bombing of the U.S.S. Cole in 2000, protecting docked ships-both military and commercial-has been a big priority in the fight against terrorism. The Department of…

View Article


Building an Electronic Fence to Track Space Junk

Thousands of manmade pieces of space junk orbit the Earth, threatening astronauts and unmanned missions alike. Now the U.S. Air Force Space Command wants an electronic "space…

View Article
Browsing all 6 articles
Browse latest View live