Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.

Solar energy plays a big role in the fight against climate change. As the world turns to solar power, concerns about the ...

Intermediate band solar cell materials represent an innovative class of semiconductors engineered to enhance the efficiency of photovoltaic devices by introducing additional energy levels within ...

Copper indium sulfide (CuInS2) are still far from reaching commercial maturity but new titanium dioxide nanorod arrays can ...

The new CdTe-on-glass technology offers a lighter, cheaper, and highly radiation-resistant alternative, targeting 20% ...

It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

India’s buying of solar photovoltaic (PV) cells from China went up by 141%. This big rise is likely because India is now ...