From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

[TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The natural solution? Build one! Only, life is seldom so straightforward. The ...

Dec. 23, 2025 A new discovery shows that messy, stray light can be used to clean up quantum systems instead of disrupting them. University of Iowa researchers found that unwanted photons produced by ...

First Solar (FSLR +3.71%) is the leading U.S. solar technology and manufacturing company and the only U.S.-headquartered company among the world's largest solar panel makers. One thing that sets First ...

Palmetto Solar helps customers access green energy with its end-to-end solar services and national fulfillment network. The company claims commitment to environmentally conscious practices that help ...

Freedom Power Solar is a full-service solar power installation company. From on-site consultations to 24/7 performance monitoring, the company’s in-house team helps customers at every point of their ...

Solar cells are devices for converting sunlight into electricity. Their primary element is often a semiconductor which absorbs light to produce carriers of electrical charge. An applied electric field ...

Amazon has conducted a six-month field trial of a rooftop heat pump system developed by U.S. startup Transaera at one of its logistics facilities. The system uses metal–organic framework (MOF)–based ...

As silicon solar cells approach their theoretical efficiency limit, further performance gains become increasingly difficult. Two studies now demonstrate advances in mainstream tunnel oxide passivating ...

These are the 10 biggest solar companies based on market capitalization Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ...

Solar panels don’t always generate the most electricity when you want to use it. You can send excess electricity back to the National Grid, and use mains ...