In late November, a Cessna turboprop aircraft flying at an altitude of 5,000 meters performed an impressive world-first demonstration. Flying over Pennsylvania, the small airplane wirelessly beamed ...

Another day, another ambitious company emerges to harness the power of the Sun from Earth's orbit. Okay, it's not quite that common an occurrence, but there are indeed a number of firms giving this a ...

The convergence of renewable energy demands and advanced laser technology is making space-based power transmission a tangible reality. Multiple organizations worldwide are developing sophisticated ...