Interesting Engineering on MSN1 小时
Scientists create magnetic device to capture electricity from Earth’s rotational dynamics
A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...
Scientific American4 小时
Can Earth’s Rotation Generate Electricity? Physicists Divided over Controversial Idea
Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...
A possible way to generate electricity using Earth's rotational energy
A trio of physicists from Princeton University, CIT's Jet Propulsion Laboratory and Spectral Sensor Solutions, all in the U.S ...
PBS3 个月
The Challenge: Generate electricity
Here, we describe how to use readily available materials to make a simple generator ... the coil to be rotated round the magnet. This method of generating electricity, called induction, was ...
Scientists Turned the Earth’s Rotation Into 17 Microvolts of Electricity. That Could Be ...
The world is hungry for renewable sources of energy, which has led some scientists to ask the question: what about the rotation of the Earth?A new study reports that researchers have successfully used ...
ECOticias.com18 天
Infinite, extremely powerful source of energy found: It could be impossible to generate
Scientists have been searching for an endless and incredibly infinite powerful energy source, and magnetic power production is only one option. Dreaming of making endless energy sounds appealing, but ...
Hackaday8 个月
Using The Wind And Magnets To Make Heat
His design is conceptually similar to an induction cooktop, where alternating magnetic fields create eddy currents that heat metal cookware. But rather than using alternating currents through ...
BBC4 年
How to generate electricity
WHAT YOU NEED: stationery to make a small box ... magnetic field from the spinning magnets induces a current in the coil of wire. You have made your own electricity generator!