One of those detections was EP240408a, an unusual blast that lit up discussions between astronomers. Zhang and his colleagues ...

Discover where black falls on the color spectrum and how human perception of colors is subjective and context-dependent in this insightful article.

n = 4.5. Credit: D D’Enterria/ALICE Collab. In high-energy collisions at the LHC, prompt photons are those that do not originate from particle decays and are instead directly produced by the hard ...

The disappearance of free electrons meant that photons, the fundamental particles of light ... the end of the universe’s dark ages," study team member and Chandra X-Ray Center scientist Thomas Connor ...

BRUSSELS, Jan 20 (Reuters) - Meta's (META.O), opens new tab Facebook, Elon Musk's X, Google's (GOOGL.O), opens new tab YouTube and other tech companies have agreed to do more to tackle online hate ...

X, formerly Twitter, debuted a new feature for its US users on Sunday — a tab dedicated to watching videos on the platform. "The Video Tab has arrived. LFG," X CEO Linda Yaccarino wrote in a ...

X has launched a new video tab for US users after TikTok was banned. Industry analysts estimate this strategic move could help X capture a significant portion of TikTok’s 170 million US user ...

X introduces a new dedicated video feed featuring short-form videos. The feature is live for US users, with a possible rollout to other regions later on. You can access it using the videos tab located ...

X has started rolling out a dedicated video tab in its mobile app, allowing users to gain instant access to videos. “An immersive new home for videos is rolling out to users in the US today,” ...

This novel X-ray source offers immense potential for scientific ... This indicates that the electrons, ions, and photons within the plasma do not share a uniform temperature.

US scientists create the world's brightest X-ray source using metal foam and the NIF laser, with potential applications in fusion energy.