Staff at the Osaka World Expo are wearing neck fans powered by next-generation perovskite solar cells that weigh less than a ...

Solar power is becoming an increasingly important source of energy worldwide. At present, photovoltaic systems are predominantly being used in Germany. For sunny countries, solar tower power plants ...

As part of that green-power effort, the solar thermal energy towers and mirror arrays are expected to save 1.53 million tons of carbon dioxide emissions per year. You can get an up-close look at ...

Space company Honeybee has proposed a 100 meter tall tower that will potentially light the path for future NASA Artemis astronauts on the moon. The LUNARSABER (Lunar Utility Navigation with ...

The Ashalim Solar Thermal Power Station spotted by the ISS astronaut comprises more than 50,000 computer-controlled heliostats, or mirrors, with a 250-meter-high solar power tower at its center.