What Tech Has—and Hasn’t—Done for Puerto Rico Ifeadi C. 03:27 Feed: All Latest, Zero Tech Blog Balloons, batteries, and the crypto invasion. A progress report on the industry's aid to the island. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsWatch Cruise’s self-driving car take a night ride through San FranciscoFacebook’s millimeter-wave radio tech hits new bandwidth recordsTwitch expands subscriptions with new $9.99 & $24.99 tiers for serious fansThe Trump administration has 10 important things to learn from teens who do Model UNThe dual camera on the Galaxy Note 8 will be better than the iPhone's, says analystSnap’s anti-developer attitude is an augmented liability