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 The Smart Lock That You Will Have In The Near Future Product Enables Contact Lenses Inserted Without Touching Fingers Wireless Devices That Need No Battery Bar Urinal Can Tell If You are Drunk Eesha Khare, 18, Invents Device to Charge Cell Phones in Seconds Guy turns door into an electronic drumkit