Perhaps one of the oldest technologies humans have mastered is tracking and predicting the locations of celestial objects, particularly the sun and the moon. The benefit of providing energy has ...

Texas-based Janta Power company is developing three-dimensional solar towers that generate roughly 50 percent more energy than standard flat-panel systems. This tower-like design maximizes the use of ...

Humans have harnessed the sun's energy for heat and light in various ways for centuries. From housing designs featuring thermal mass heated by the sun, to solar powered ovens and greenhouses, the ...