Kamikaze Drones or suicide drones are different from regular drones in that they carry their own warhead and and blows themselves up after hitting the target.
Twitter shares jumped on the news, surging as much as 22 percent to close at $52.The shares in Tesla, Musk's flagship company also rose by 2.4 percent.
Alain Aspect, John Clauser and Anton Zeilinger win the Nobel Prize in Physics "for experiments with entangled photons, establishing the violation of John Stewart Bell inequalities and pioneering quantum information science".