Fix dead zones for cheap.

A retired Android phone can easily be brought back into action as a Wi-Fi extender, helping you get rid of weak signal areas.

New filings outline an auxiliary pack in a towable unit, managed alongside an 800V main battery for smarter fast charging.

Range extenders are a solution to range anxiety, which remains a big problem for EV adoption and perception. That said, we ...

Turning an old Android phone into a Wi-Fi extender is pretty simple. You'll first need to connect it to your home's Wi-Fi ...