Glenn Langston] at the National Science Foundation, which contains scripts for hydrogen line observation, calibration and data processing. After calibration, the findings were verified using ...

But wait; it turns out that the round bottom of a wok is the perfect shape for gathering something else — radio waves, specifically the 21-cm neutral hydrogen emissions coming from the heart of ...

He based his calculations on the hydrogen atom ... by the tick mark at the end of the line). It also establishes the 2-dimensional galactic plane—the plane in which the majority of our disc ...

But instead of a mechanical operation in a steam engine, energy from the hydrogen evaporation seeps into the membrane of a fuel cell that powers the plane. Because it's hydrogen, the only ...

The controlled release of liquid hydrogen from ultra-insulated tanks under the airplane’s wings produces energy that seeps into the membrane of a fuel cell that powers the plane. “The plane ...

Now, the 66-year-old Swiss adventurer behind Solar Impulse is aiming higher, in hopes of heading toward greener commercial flight, this time using super-cooled liquid hydrogen. From a workshop on ...