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 ...

Under typical indoor illumination of around 500 lux, from light sources such as LED or fluorescent light, the device’s power conversion efficiency is just below 15%. The largest device has an ...

Every six seconds, in a factory on the northern fringes of Stockholm, a top secret printer is spewing out sheets worth thousands of euros apiece. Each one contains 108 miniature solar cells that will ...

From Wi-Fi-connected home security systems to smart toilets, the so-called Internet of Things brings personalization and convenience to devices that help run homes. But with that comes tangled ...

In a factory on the outskirts of Stockholm, a top-secret printer churns out thousands of euros worth of solar cells every six seconds. These miniature solar cells, produced by Exeger, are set to ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Kristin is a lead editor at Forbes Home and has nearly a decade of ...

Associate Professor Mojtaba Abdi-Jalebi and PhD candidate Siming Huang with panels of their solar cells optimised for indoor light. An international team led by UCL (University College London) ...

Summer is here, and if you have been planning to spend more time outdoors, a portable solar panel can be a great investment. These can keep your power stations charged wherever the sun shines, but not ...

From Wi-Fi-connected home security systems to smart toilets, the so-called Internet of Things brings personalization and convenience to devices that help run homes. But with that comes tangled ...