This Startup Wants to Use Drones to Drop Blood, Not Bombs A California startup is testing a fleet of delivery drones in the hope of deploying them to deliver blood in rural Rwanda. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Energy saving auto dimming street lights Is this the Safest Raft in the World? Really Complicated Gears – Paradoxal Gears Self-healing concrete Containing Bacteria Air-purifying Billboard Does The Work of 1,200 Trees Paying For Stuff With Your Heartbeat Is Now A Thing