Scientists at Rosatom have unveiled a plasma electric rocket engine that is claimed to be capable of propelling spacecraft to ...
12 小时
Interesting Engineering on MSNElectricity transported through air: Ultrasonic waves guide sparks in new experimentA recent study by researchers from Spain, Finland, and Canada uncovered the way in which ultrasonic waves transport ...
3 天
来自MSN等离子体火花乱跑不受控?超声波说 “我能行”?大家好!在科技飞速发展的当下,很多新奇的技术不断涌现。今天咱们一起来了解一项和等离子体有关的超酷研究——《Electric plasma guided with ultrasonic fields》发表于《SCIENCE ...
A laboratory prototype of a plasma electric rocket engine based on a magnetic plasma accelerator has been produced by Rosatom ...
Electric sparks are used for welding, powering electronics, killing germs or for igniting the fuel in some car engines.
But if you’re not a fan of burning wax for whatever reason, this electric plasma candle may be just the thing to build for your next dinner for two. This re-imagining of the humble candle comes ...
"Electric propulsion works by ionizing a neutral gas, usually xenon, and then using electric fields to accelerate the resulting ions. The ions, now forming a high-speed plasma beam, push the ...
Electrets produce a semi-permanent static electric field ... but in the video after the break [Jay Bowles] from Plasma Channel makes a big electret and demonstrates it’s effects.
Key to their operation is the fact that unlike the superconducting radiofrequency cavities on which conventional accelerators are based, a plasma can support immense electric fields of 100 GV ...
A research team presents an AI assessor for Hall-effect ion thrusters, the engines of satellites and space probes.
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