Discover how to create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

Easy-to-install solar panels that plug into a regular outlet are getting attention just as Americans are worried about rising energy costs. That's because these plug-in or balcony solar panels start ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

Oil prices have spiked thanks to the "largest global oil supply chain interruption in history." Here's how to keep your home ...

From cutting bills to ensuring cosy temperatures 24/7, Geoff Shepherd reveals how a heat pump transformed his home ...

How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

The TP-Link Tapo C660 offers excellent security tracking for your smart home, bolstered by a solar panel that gives it theoretically endless power.

The US is entering a pivotal moment for domestic solar manufacturing,' Swift Solar CEO Joel Jean told PV Tech Premium this week.

Google has finalised its acquisition of Intersect Power, a part of its plan to power its data centre expansions in the US.

A backyard waterfall does not have to be complicated to become beautiful. With the help of a good solar waterfall pump, a ...

Which smart bird feeder is best for you? You don’t need a camera crew or a trip to the rainforest to capture wildlife in ...