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 ...

Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years ...

At the border between infrared and radio waves lie electromagnetic ripples measured in millimeters. They are now made in the laboratory, where they are used to study the properties of atoms and ...

Bluetooth uses radio waves because radio waves pass through ... and high-speed broadband because glass they are made of is transparent to visible light and some infrared. Visible light and short ...

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported Thursday. Radio jets like this are ...