The electromagnetic spectrum holds a unique place in the history of innovation. From the early days of radio to today’s ...

SETI combines cutting-edge radio astronomy, data science, and planetary research in a global effort to detect signs of ...

Philip Morrison and Guiseppe Cocconi analyzed how two civilizations separated by many light years of space might use electromagnetic ... frequency of the radio waves to higher (moving toward us) and ...

Explore RF directional couplers: essential measurement accessories that transform energy through clever construction ...

Federal Communications Commission Chairman Brendan Carr has threatened to revoke EchoStar licenses for radio frequency bands ...

The regulator’s letter warns of new scrutiny on Ergen’s EchoStar and considers opening satellite spectrum to rivals including ...

Scientists have developed a dual-laser Brillouin optical correlation-domain reflectometry (BOCDR) system that uses two ...

Why does the brain split visual spatial perception between its hemispheres? A new review by neuroscientists examines the advantages and trade-offs, and how the brain ultimately makes vision feel ...