After 4 Years, Seattle’s Giant Tunneling Machine Finally Breaks Through Ifeadi C. 15:34 WIRED, Zero Tech Blog After four years underground, Bertha reaches daylight. The post After 4 Years, Seattle's Giant Tunneling Machine Finally Breaks Through appeared first on WIRED. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAs the Digital Divide Grows, an Untapped Solution LanguishesBanks Deploy AI to Cut Off Terrorists’ FundingStar Wars News: What Really Happened When BB-8 Met ReyLeica TL2 Touchscreen Camera: Specs, Price, and First ImpressionsThe Pentagon Ponders the Threat of Synthetic BioweaponsMighty AI and the Human Army Using Phones to Teach AI to Drive