Green14's pilot reactor at KTH Royal Institute of Technology hits 5 kg/h production of high-purity silicon and silane.
US electric aviation company magniX has revealed its new line of HeliStorm electric engines designed for helicopters. The new ...
Abstract: The potential and current of the plasma bullet are estimated from the difference in applied voltage and power-line current with and without plasma on time evolution in the atmospheric ...
A midair collision between a passenger jet and a helicopter over the Potomac River in Washington, D.C. A medevac jet that hurtled toward the ground and exploded in Philadelphia. A commercial ...
The regional jet out of Wichita, Kansas, carried 60 passengers and four crew and was preparing to land. The UH-60 Black Hawk, based at Fort Belvoir, Virginia, was on a training exercise and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results