These Concrete Relics in Arizona Helped Satellites Spy on the Soviets Ifeadi C. 06:31 WIRED, Zero Tech Blog They were once part of a top secret spy operation. Today they lie in ruin. The post These Concrete Relics in Arizona Helped Satellites Spy on the Soviets appeared first on WIRED. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsGoogle’s Datally app adds more ways to limit mobile data usageNow the Computer Can Argue With YouThe long Cocky-gate nightmare is overTrump Hasn't Signed a Space Force Into Being—YetMicrosoft's Ethical Reckoning Is HereInside the Crypto World's Biggest Scandal