Power beaming could allow an orbiting space-based power station to deliver one gigawatt of solar power, enough to power about ...

In a major development, researchers have created a transparent device that can harvest energy from both radio waves and sunlight to power a wide range of wireless devices. “In this paper ...

Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

By analyzing the data from Leahy's atlas of double radio-sources and NASA/IPAC Extragalactic Database (NED), Serbian ...

Instead, it pulls power from ambient light and radio waves. Follow Tech Insider: On Facebook More from Tech Researchers at the University of Washington have created a cell phone that uses so ...

The work involved sending high-energy electron beams around an accelerator. In such devices, the electrons are pushed to ...

And with new technologies like DAB, the humble radio wave will likely retain its power for some time to come.

Waves contain kinetic energy. By using turbines, the kinetic energy of waves can be transferred into electrical energy. Wave power does not use up any fuels and so it is a great source of clean ...

Higher radiating power allows terahertz signals to travel ... Terahertz waves sit on the electromagnetic spectrum between radio waves and infrared light. Their higher frequencies enable them ...