A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...
Christopher Chyba held a hollow, dark cylinder made of manganese, zinc, and iron in his Princeton lab, looking skeptically at ...
A trio of physicists from Princeton University, CIT's Jet Propulsion Laboratory and Spectral Sensor Solutions, all in the U.S ...
Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...
Recent advances courtesy of fusion research have resulted in magnets capable of generating fields up to 20 Telsa, which should provide a considerable performance boost.
Rosatom’s propulsion system uses a magnetic plasma ... The interaction between the electric current and the generated magnetic field expels the particles from the engine, providing continuous ...
In an ion propulsion system, electrons are fired into a magnetic field containing the noble gas xenon. When a xenon atom is hit, it loses one of its negatively charged electrons and turns into a ...
Mars is the Red Planet, but turns out the moon has the makings of a reddish cast, too. Yes, scientists have found rust on the moon. The question is: why?
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