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.

Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a ...

Living in your van can certainly come with its own set of challenges. This includes being able to power your devices both ...

The Energy Regulatory Commission has approved an application from Giga Ace 8 Inc. (GA8) to connect its 237-megawatt solar power project in Zambales to the ...

The new WATT Fuel Cell uses the natural gas connection your home already has to generate power when you need it.

MIT researchers developed a lightweight polymer coating for solar panels, known as 2DPA-1, to limit the corrosive damage that ...

Residential solar in the United States is in a sustained downturn as policy support shifts in key states, with conditions likely to worsen as federal tax credits near expiration. Companies in the ...

Earlier in 2025, Chinese solar manufacturer Longi announced it had built the world's most efficient solar cell. The hybrid interdigitated back-contact (HIBC) cell achieved 27.81% efficiency, which was ...

Researchers from the National University of Singapore (NUS) have engineered a method to enhance the durability of perovskite-silicon tandem solar cells. This enables the devices to retain over 96% of ...

Solar panels made from silicon already adorn rooftops and vast fields around the world—but they are reaching their performance limits. Researchers are now pairing silicon with a promising material ...

Researchers from the University of Arkansas in the United States have fabricated a graphene-based solar cell that can be used in Internet of Things (IoT) applications. The device was developed in the ...