Abstract: The massive-antenna wideband millimeter wave (mmWave)/terahertz (THz) systems inevitably suffer from a severe beam split effect due to the non-negligible signal propagation delays, which ...

Lightning has captured people's fascination for millennia. It's embedded in mythology, religion and popular culture. Think of ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

Funny dog Maymo play one of his favorite games—chasing around a laser beam. A hooded alien first approaches Maymo with a ...

During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

The British military thought there was ‘basis in fact’ to UFO sightings and wanted to get their hands on the ...

Carlo Rambaldi, the late mechatronics maestro best known for bringing Ridley Scott’s Alien and Steven Spielberg’s E.T. to life, would have turned 100 this autumn. To celebrate, his daughter Daniela co ...

And, far more often than not, fans have taken to those big swings. It very easily could have gone a different way with the introduction of the aforementioned cybernetic humans and the substantial ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

When FX's Alien: Earth premieres on August 12, longtime fans may find themselves holding their breath, waiting to see the Xenomorph for the first time. When they do, they may be delighted to find the ...

remove-circle Internet Archive's in-browser video "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see your ...

FOLSOM, Calif. — It's a situation that's almost distinctly Sacramento at this point, a giant colorful laser shooting up toward the sky. In 2022, a purple light shone over Sacramento, causing commotion ...