China sets new airborne wind turbine record at 4,000m — this 747-sized helium blimp generates megawatt power from high-altitude winds

China has tested an airborne blimp called the S4000It generates electricity from wind power at an altitude of 4,000 metersThe airship can move to wherever it is needed mostIf you thought the age of blimps was over, think again. China has just launched a successful test of a helium-filled airship that is used to generate electricity from the sky,...