They're not just pushing paper - they're pushing the boundaries of what's possible with oscillating magnetic fields and ...

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.

Once the initial magnetic field is established ... However, they still rely on some form of traditional propulsion, whether it be fuel or electricity. In contrast, magnetic levitation technology ...

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes ...

Credit: Johns Hopkins Applied Physics Laboratory and NASA's Jet Propulsion Laboratory But in the presence of magnetic fields, such as those created by the electrojets, this emission line divides ...

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 ...

How it works Artist’s impression of how an ultrafast disruption of superconductivity in a YBCO thin film triggers an abrupt magnetic field quench, setting off dynamics in a neighbouring magnetic ...