First-of-a-Kind Long-Distance Demonstration of Solar-Powered Wireless Power Transmission Technology What: Space solar power could be a clean, renewable solution to America's long-term energy needs. John C. Mankins, former manager of NASA's Exploration Systems Research and Technology Program, and one of the foremost experts on space ...

 Physicist Bram Hoex and colleagues at Eindhoven University of Technology, together with the Fraunhofer Institute in Germany, have improved the efficiency of an important type of solar cell from 21.9 to 23.2 percent (a relative improvement of 6 per cent). This new world record is being presented on Wednesday May 14 at a major solar ...

Instead of building a wall on the USA-Mexico border just for security purposes, why not build a solar array structure that also provides electric power to border states on both sides and provides economic benefits as well? That's what engineer/in...