Electricity can be generated from the energy of Earth rotating through its own magnetic field — according to a provocative ..

Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...

Permanent magnet synchronous motors used in EVs have rare earth elements in them. Tap here to read how they can be recycled.

I recently flew from home on Koh Samui, where even on an island far from the mainland, nearby Koh Phangan has not been visible for weeks because of pollution. I accept that this is a worldwide problem ...

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

BESSY II: Magnetic 'microflowers' enhance local magnetic fields A metamaterial with potential applications in sensor technology Date: March 25, 2025 Source: Helmholtz-Zentrum Berlin für ...

A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. (Nanowerk News) A flower-shaped structure only a few ...

A new study reports that researchers have successfully used a meticulously designed cylinder to harness electricity as it ...

However, things are not as straightforward under extreme conditions such as temperatures close to absolute zero combined with strong magnetic fields, where strange quantum effects begin to dominate.