Scientists in China built a four-terminal perovskite-CIGS tandem solar cell based on a top semi-transparent perovskite device with an efficiency of 21.26% and a high bifaciality factor of 92.2%.

However, this is better than the alternative, argues Krawcheck: If you instead used that monthly $200 payment toward building an emergency ... momentum as you pay off this debt, Krawcheck suggests ...

"It sounded like a jet taking off, and then the whole building shook, I'd say for about 8-10 seconds," Joe Spies said. York Emergency Management Director Nicole Pestana, whose phone was ringing ...

The Audi Q6 e-tron offroad concept has been unveiled by the German manufacturer as a prototype aimed at offering much greater off-roading capability ... while portal axles provide up to 50% ...

Quality Trailers knows food trucks inside and out. And when you’re in the business this long you have to have a few favorites. Known for their role in industrial scale projects and municipal ...

The Audi Q6 e-tron Off-Road concept takes the automaker's new electric SUV and injects all-terrain capability. Audi claims the newly developed portal axles increase torque at the wheels by 50 percent.

WEBSTER, N.Y. (WROC) – A portion of Wilbert’s Premium Auto Parts on Salt Road was destroyed in a 4-alarm fire Saturday morning, officials confirmed to News 8. According to the Assistant Fire Chief of ...

The Audi Q6 e-tron Off-Road concept takes the automaker's new electric SUV and injects all-terrain capability. Audi claims the newly developed portal axles increase torque at the wheels by 50 percent.

Last fall, our spy photographer caught an unusual Audi prototype testing on public roads. The high-riding vehicle wore the body of a Q6 e-tron Sportback but rode on beefy tires with a wide track ...