a rocket launched two containers of barium thermite into the ionosphere. The containers exploded at altitudes of 400 kilometers and 300 kilometers above Earth, respectively. The plasma clouds ...

One of NASA's largest sounding rockets soared over the Atlantic Ocean into the ionosphere and released two canisters of barium thermite ... when disturbances in plasma affect the magnetic field.

One of NASA’s largest sounding rockets soared to roughly 249 miles above Earth, then released two canisters of barium thermite. A BlackBrant XII sounding ... Sunlight caused the barium to transform ...

THE Goldschmidt thermite process has now become so firmly established in various industries, that we accept it more or less as a matter of course, and have almost ceased to be stirred by the ...

From home assistants to advances in heating and cooling systems and from robotic vacuum cleaners to voice-controlled lawn mowers, here's where you can stay abreast of the latest home automation ...

Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so-called plasma-based accelerators. Laser produced plasmas are also useful for recreating ...