Add Yahoo as a preferred source to see more of our stories on Google. Qcells, a Seoul headquartered manufacturer of high-quality solar cells and modules, has set a new world record by developing a ...

Researchers working with copper indium gallium diselenide (CIGS) solar cells reported a 20.4 percent efficiency result on flexible polymer films, a level that underscores how far high-performance thin ...

Add Yahoo as a preferred source to see more of our stories on Google. A collaborative team from the Helmholtz-Zentrum Berlin (HZB) and Humboldt University Berlin has set a new world record in solar ...

As the price of silicon panels has continued to come down, we’ve reached the point where they’re a small and shrinking cost of building a solar farm. That means that it might be worth spending more to ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. Solar power cells have raced past the key milestone of 30 percent energy efficiency, ...

Northwestern University researchers have raised the standards again for perovskite solar cells with a new development that helped the emerging technology hit new records for efficiency. The findings, ...

Geely's new hybrid powertrain can achieve a 48.4 percent thermal efficiency. China’s star in the automotive sphere is more than rising—it’s soaring to the very top. It’s enough that traditional ...

In the ongoing quest for more efficient solar cells, the most current published record for tandem perovskite solar cells is 32.5 percent. In a new paper, researchers report on the improvements in ...

In America, we move most of our stuff by road—trucks carried almost five times as much cargo as trains in 2017, according to the Bureau of Transportation Statistics. While it’s true that personal ...