Plasma engines could be the future of human space travel, and Russia’s “manetoplasma rockets” have the most ambitious travel ...
Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...
Electromagnetic pulses (EMPs)—high-energy-density and ultra-wideband beams of electromagnetic radiation—are generated from ...
Small battery devices need magnetic switches that use power and take up space. These switches detect magnets and help devices run longer.