Zipline's Blood-Toting Drones Aim for American Skies Ifeadi C. 00:11 Feed: All Latest, Zero Tech Blog Zipline is already making life-saving deliveries in Africa and Europe. Now it wants to start flying in its home country. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSila Nanotechnologies raises $590M to fund battery materials factoryWhat you need to know about Telegram, the WhatsApp alternativeCommit to better posture with a desk converter on saleDaily Crunch: Calendly valued at $3BNorth Korea Targets—and Dupes—a Slew of Cybersecurity ProsWill this time be any different for Twitter?