A recently discovered patent published by Sony Interactive Entertainment suggests the company is experimenting with the idea ...

PlayStation has filed a patent for a solar-powered controller that can be charged by the sun rather than having to connect it ...

A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...

You can harness the power of the sun's rays to charge your electric vehicle. Here's how many solar panels you'll need to do ...

A new Sony patent was uncovered. This patent reveals the company is considering a solar-powered PlayStation controller.