Solve the falling wire problem to find terminal velocity in a magnetic field. See how motion through a magnetic field induces an emf and current, creating a magnetic force that opposes the fall ...

Hovercraft can sprint across water, sand, and marsh on a thin cushion of pressurized air, but that freedom comes with brutal tradeoffs in fuel, control, maintenance, and reliability. This breaks down ...

What's the shape of water? In 2022, NASA launched the Surface Water and Ocean Topography (SWOT) satellite to answer this ...

Tidal turbines harbor the potential to provide a natural, inexhaustible source of power, but have faced some regulatory ...

The MG U9 ute delivers a combo of keen value, rugged mechanicals and no small measure of polish. Still want that Ranger or ...

The expansion of one of the Mediterranean’s strongest powers wasn’t only driven by conquest, but also infrastructure. By ...

Measuring just 200 by 300 by 50 micrometers — smaller than a grain of salt and roughly the size of a single-celled paramecium ...