The best emergency radios also feature more than one power source, such as battery, solar, or hand-crank power, and have clear listening reception. It’s a bonus if the radio comes with weather ...

Amid the range of power stations, portable “solar generators” give you a way to draw in clean electric power from our most abundant resource, sunlight. Though using one effectively is a little ...

Solar flare is the term used to designate ... thus disrupting not only radio communications but also power grids and satellites on the planet Earth. History shows quite devastating consequences ...

The Sun’s activity cycle continues to stir things up, as our star recently unleashed a massive X-class solar flare that was strong enough to cause radio blackouts across the south Pacific.