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 Soon Rockets Will Land On Their Thrusters The First Warp-Bubble Created by DARPA Quantum computer coding in silicon now possible Plastimake Is Probably One The Coolest Material You Will Ever See! Palm Vein Sensor Small Enough for Mobile Devices This improbable membrane can trap flies in a jar—and odor in a toilet