Highly charged heavy ions form a very suitable experimental field for investigating quantum electrodynamics (QED), the ...

American researchers have measured a tiny electrical voltage by exploiting Earth's magnetic field in the planet's rotational motion. This discovery, though modest, revives a scientific debate ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

A controversial new study has claimed that it is possible to generate electricity using the Earth's rotation, its magnetic ...