Experiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is ...

A wild idea has been proposed to generate electric power from Earth’s rotation with the help of magnetic fields. A new ...

Nearly two centuries after Faraday's failed attempts, scientists have demonstrated that Earth's continuous spin can directly ...

A trio of physicists from Princeton University, CIT's Jet Propulsion Laboratory and Spectral Sensor Solutions, all in the U.S ...

This one-way electric flow, known as rectification, directly reflects the chirality of the material and could serve as a way to "read" magnetic information. "If we can find a way to accurately use ...

The bigger the current the stronger the magnetic field and hence the stronger the electromagnet. Hazard Consequence Control measures Water Electric shock Do not set up the experiment near taps ...

or Educational Innovations Some craft stores in their science project section Online educational suppliers Some teacher supply stores Make sure to get fine iron filings specifically meant for science ...

How a tokamak works: The electric field induced by a transformer drives ... As stellarator configurations are challenging to build, most fusion experiments today are tokamaks (a short form for a ...

With today's data rates of only a few hundred megabytes per second, access to digital information remains relatively slow. Initial experiments have already shown a promising new strategy: Magnetic ...