You don’t need to tell me the benefits of solar power. A couple of years ago my roof panels generated enough ... very excited about the prospect of a phone that can recharge itself.

But Infinix is pitching something else: solar power in the phone itself to charge its battery when users are out in the sun. At the show, Infinix demonstrated its SolarEnergy-Reserving technology ...

wireless charging case that can go on any phone as well as a phone with a mini solar panel built into its back side. Of course, to take advantage of the charging case, the phone would have to have ...

Scientists at the University of Surrey embedded alumina nanoparticles into perovskites to trap unwanted iodine compounds that ...

To keep your important devices powered up, solar panel phone chargers are essential gear nowadays for hikers and campers. These gadgets help ensure that you have access to maps, emergency ...