The Race to Send Robots to Mine the Ocean Floor Ifeadi C. 00:11 Feed: All Latest, Zero Tech Blog As worldwide development rises for electric vehicle batteries and wind turbines, the demand for metals from the bottom of the sea has spiked. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsBlockchain's Brand New World Is Being Built By RefugeesWhy Do Augmented-Reality Glasses Look So Bad?10 gorgeous Bluetooth speakers that double as decorDonald Trump Jr. gives in-depth interview to... a chocolate Easter Bunny?Google's Quantum Computing Party Is as Fancy as Physics GetsTurn your boring, single-screen laptop into an epic triple-screen beast