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 ...

On Sunday, ahead of the Mobile World Congress in Barcelona, Infinix showed me both a solar-powered, wireless charging case that can go on any phone as well as a phone with a mini solar panel built ...

The results demonstrate that grid-edge devices such as rooftop solar panels, EV chargers, batteries, and smart thermostats (for HVAC devices or heat pumps) could be tapped to stabilize the power ...