In a major development, researchers have created a transparent device that can harvest energy from both radio waves and sunlight ... ranging from self-powered windows and displays to energy ...

The Microwave Window has another interesting feature to recommend it as a place for interstellar communication: the “Water Hole.” Some atoms and molecules in space emit radio waves at particular ...

Back to our radio signal. The electrons in our wire are moving, but not in one direction. These electrons are moving back and forth. Actually, the wave displayed in the activity is a ...

Every discovery we make about their origins opens a new window into the dynamics of the universe ... light released by the burst was highly polarized, meaning that the radio waves largely move along a ...