Battle of the blimps: Walmart ponders airborne drone warehouse to rival Amazon August 22, 2017 by admin Tweet A patent has been received in the US from Walmart, outlining its potential ambitions for a drone delivery storage blimp. The aircraft could also be used to provide supplies in emergency situation. Read more… Neowin Related Posts:Save 18% off this Air NEO Selfie Camera DroneSony announces Airpeak S1 drone tailored for its…Get the 1080P Copernicus Mini Drone for just $59.99Save over $150 off this Dual 4K Camera &…AI in warfare: Russia's autonomous "suicide" drone…