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The world's largest atom smasher is getting a powerful new upgrade
By Paul Sutter published
Physicists are finalizing plans for MATHUSLA, a powerful new addition to CERN's Large Hadron Collider that will detect long-lived particles and potentially open the door to new physics.

Physicists create hottest Schrödinger's cat ever in quantum breakthrough
By Ben Turner published
Physicists have replicated the famous Schrödinger's cat experiment at hotter temperatures than ever before. The breakthrough is a small but significant step toward quantum computers that can work at normal temperatures.

Scientists claim to find 'first observational evidence supporting string theory,' which could finally reveal the nature of dark energy
By Andrey Feldman published
Physicists have proposed a new model of space-time that may provide the 'first observational evidence supporting string theory,' a new preprint suggests.

AI lies, 'dripping' North America and more.
By Pandora Dewan published
Science news this week April 5, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

Government scientists discover new state of matter that's 'half ice, half fire'
By Alan Bradley published
U.S. government scientists have developed a new phase of matter dubbed 'half ice, half fire,' which unites opposing electron spins in a unique magnet.

Mathematicians solve vexing 'crowd problem' that explains why public spaces devolve into chaos
By Victoria Atkinson published
Why do some crowds move in an orderly fashion while others devolve into a chaotic jumble? New research led by an MIT mathematician may finally crack the tricky crowd problem.

'Cosmic tornadoes', surprises from ancient Egypt and more.
By Pandora Dewan published
Science news this week March 29, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

Scientists unveil new type of 'time crystal' that defies our traditional understanding of time and motion
By Alan Bradley published
The latest time crystal innovation may expand the known boundaries of quantum mechanics.

'The universe has thrown us a curveball': Largest-ever map of space reveals we might have gotten dark energy totally wrong
By Ben Turner published
Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If they're right, cosmology will need a new model.
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