New telescope poised to warn of asteroids years in advanceThe Week MagazineThe group — which includes several former NASA astronauts — says that the Sentinel would be able to track 90 percent of Earth-orbit-crossing asteroids larger than 100 meters, and…
DARPA to keep military communications open with floating optical fiber and … – Military & Aerospace Electronics
Military & Aerospace Electronics DARPA to keep military communications open with floating optical fiber and …Military & Aerospace ElectronicsThe DARPA TUNA initiative seeks to develop ways to restore connectivity temporarily for existing tactical data networks in a contested environment using…
DARPA to keep military communications open with floating optical fiber and … – Military & Aerospace Electronics
Military & Aerospace Electronics DARPA to keep military communications open with floating optical fiber and …Military & Aerospace ElectronicsThe DARPA TUNA initiative seeks to develop ways to restore connectivity temporarily for existing tactical data networks in a contested environment using…
Asteroids are hurtling toward Earth, but scientists aren't tracking them – yet – MyNorthwest.com
Asteroids are hurtling toward Earth, but scientists aren’t tracking them – yetMyNorthwest.comSince 2001, the Earth has experienced 26 atom bomb-sized explosions from asteroids. They were detected by a network designed to discover if countries are testing nuclear weapons. It turns…
Whoa! 26 atom-bomb-scale asteroid impacts since 2000 – EarthSky
Whoa! 26 atom-bomb-scale asteroid impacts since 2000EarthSkyWhile most of these asteroids exploded over an ocean, and too high in the atmosphere to do serious damage on the ground, evidence is mounting that large-scale asteroid impacts on Earth are more frequent…
Whoa! 26 atom-bomb-scale asteroid impacts since 2000 – EarthSky
Whoa! 26 atom-bomb-scale asteroid impacts since 2000EarthSkyWhile most of these asteroids exploded over an ocean, and too high in the atmosphere to do serious damage on the ground, evidence is mounting that large-scale asteroid impacts on Earth are more frequent…