Physicists confirm ‘negative time’ is real in mind-bending quantum experiment
When a beam of light passes through a cloud of atoms, photons (particles of light) sometimes appear to spend a negative amount of time there,...
Tag : Physicists
Physicists find evidence that the universe isn’t perfectly uniform, potentially unraveling 100-year-old model of cosmology
Astronomers have developed a new way to test one of the central assumptions of modern cosmology — that the universe behaves uniformly on the largest...
Science news this week: Physicists witness faster-than-light darkness pinpricks, humans are still evolving, and some polar bears are getting fatter than ever
This week’s science news followed last week’s climactic splashdown of the Artemis II mission with a flurry of space and physics news that only further...
Physicists entangle two moving helium atoms for the first time, validating ‘spooky’ quantum theory
For the first time, scientists have observed quantum entanglement in the way atoms physically move — bringing a phenomenon once described by Albert Einstein as...
Physicists create electron ‘catapult’ that moves particles through solar cells at record speed
Molecular vibrations can “catapult” electrons across solar materials in quadrillionths of a second — much faster than previously thought, a new study shows. The findings...
Science news this week: China’s AI kung fu robots, physicists’ re-creation of the Big Bang soup, and a teenager buried with her father’s bones on her chest
This week’s science news was filled with some astonishing — and creepy — displays of technology’s accelerating progress. Top of the bill was a stunning...