Discover how to build a simple device that converts light into electricity using LEDs and diodes. This step-by-step guide demonstrates assembling an LED-diode cluster, connecting it to a capacitor for ...

Renewables and storage could reliably power data centers, but success requires active grids, coordinated planning, and the right mix of technologies. Hitachi Energy CTO, Gerhard Salge, tells pv ...

Astronomers have puzzled for years over a strange pattern in the outer solar system. A surprising number of icy bodies far beyond Neptune resemble snowmen, made of two rounded lobes stuck together.

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Nothing quite so American as being self reliant —generating your own power in your backyard ...

Scientists used the April 2024 solar eclipse to show how animals adjust their behavior when daylight suddenly disappears.

For years, solar panels have been sold as the clean answer to everything. Put them on the roof, let the sun shine, and enjoy free power forever. That’s the dream. But real life interrupts that dream ...

Ben Edgerly Walsh of Vermont Public Interest Research Group showing legislative committee members the plug-in solar system on Jan. 7, 2026. Photo courtesy Anne Watson/CNS Kate Kampner is a reporter ...

Mississippi “chose to spend less time on topics that dominate Washington’s education agenda and instead maintained a focus on what happens inside the classroom,” says Rahm Emanuel. It “restored ...