How many of us have spent weeks rubbing together the batteries of our TV remotes to get a bit more life out of them before finally biting the bullet and buying some new ones? This could soon be an ...

Solar Wall Light Cam S4, Smart Lock E40, and more at CES 2026, along with pricing and availability details for the Omni S2.

European scientists have developed mini modules with an active area of 14 cm² and a 3.68% efficiency rating. The panels also have a self-adjusting feature that can help to mitigate the amount of light ...

Solar panels are the beacon of renewable energy, yet solar energy systems are not getting as much light as they could be. Joshua Pearce from Michigan Technological University and a team from Queen’s ...

Solar lights work by storing the power of the sun during the day for use at night. Because these systems are small, they don’t require much energy to work and are usually pretty cost-effective.

Scientists from Singapore's Energy Research Institute at Nanyang Technological University have developed a mini solar module based on thermally evaporated perovskites with an efficiency of 18.4% and a ...