Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

For more than 60 years, scientists have been scanning the skies for signs of intelligent life beyond Earth. Using powerful telescopes, they have searched for unusual radio signals, brief laser flashes ...

Literature is a huge part of our entertainment industry. Throughout history, books have endured as the oldest form of ...

Israeli defence technology firm Rafael is touting the recent battlefield deployment of its Iron Beam air defence system as proof that laser weapons have finally come into their own. The ground-based ...

The researchers used a laser pulse (blue) to change the polarity of a ferromagnetic state in a special material consisting of twisted atomic layers (red). Credit: Enrique Sahagún, Scixel / University ...

SACRAMENTO ― The Sacramento Kings snapped a seven-game losing streak with their 111-98 win against the Houston Rockets at Golden 1 Center on Sunday, Jan. 11. They also did something they haven't had a ...

Funny dog Maymo play one of his favorite games—chasing around a laser beam. A hooded alien first approaches Maymo with a sword, which the cute dog tears apart in seconds...so the alien decides to grab ...

Israeli officials stand in front of an Iron Beam (Or Eitan) laser weapon during the system's official handover to the IDF at Rafael's headquarters. (Rafael Advanced Defense Systems) The Israel Defense ...

Add Yahoo as a preferred source to see more of our stories on Google. Iron Beam, Iron Beam M, and Lite Beam. (photo credit: RAFAEL ADVANCED DEFENSE SYSTEMS) Israel will fully deploy the Iron Beam on ...

UK – Londoners looking skyward on the evening of the 19th of November were met with an unexpected and captivating sight: a brilliant, razor-sharp beam of light piercing the night sky and reaching far ...