Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...

A solar day lamp is a simple, inexpensive device for bringing “daylight” to dark interior spaces whenever the sun is shining. This article provides complete instructions for designing lamps using both ...

The device will be using the power of the sun to create a solar power to drive small electronic equipments like the garden lights, Halloween decorations, and battery powered night lamps. A single ...

This company connects you with solar farms so you can buy clean electricity -- if community solar is available where you live. One of the largest community solar companies in the US, Arcadia is hoping ...

Lawal Sheriff Olakunle with his solar fan. Living in Lagos, 33-year-old Lawal Sheriff Olakunle is used to electricity shortages. He considers 10–15 hours of electricity a day to be stable power. But ...

A word of warning: Google for the definition of the word “pummer” at your own risk. Rest assured that this beautiful solar-powered circuit sculpture fits the only definition of pummer that we care to ...

Having worked for such companies as Conergy, BP Solar and, most recently, Deutsche Bank s renewable energies department, Tobias Schütt, along with co-founder Florian Berghausen, has stepped away from ...

Whereas the high-efficiency potential of back-contacted devices based on the SHJ technology has been clearly shown, their fabrication with industry-relevant methods and low-complexity processing is ...