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World's largest atom smasher turned lead into gold — and then destroyed it in an instant
By Ben Turner published
The world's largest particle collider produces roughly 89,000 gold nuclei every second, all from smashing lead atoms together at near-light-speed.

Groundbreaking atomic clock is off by less than 1 second every 100 million years
By Ben Turner published
The National Institute of Standards and Technology's new cesium fountain clock is one of the most precise atomic clocks ever created.

Physicists spot elusive 'free-range' atoms ineracting in space for first time ever
By Joanna Thompson published
Physicists have used a novel technique to observe individual atoms interacting in free space for the first time ever. The new technique confirms a century-old quantum mechanical theory.

Mathematicians devise new way to solve devilishly difficult algebra equations
By Joanna Thompson published
Mathematicians have devised a new way to solve higher-order polynomial equations, ushering in a 'dramatic revision of a basic chapter in algebra'.

Mathematicians just solved a 125-year-old problem, uniting 3 theories in physics
By Jack Murtagh published
A breakthrough in Hilbert's sixth problem is a major step in grounding physics in math

Ghostly galaxy without dark matter baffles astronomers
By Sharmila Kuthunur published
Astronomers have stumbled upon yet another ghostly galaxy that appears to be devoid of dark matter, the elusive stuff that makes up most of the material universe.

'Beauty' particle discovered at world's largest atom smasher could unlock new physics
By Ben Turner published
Why matter dominates over antimatter in our universe has long been a major cosmic mystery to physicists. A new finding by the world's largest particle collider has revealed a clue.

Student accidentally creates 'shape-recovering liquid' that's an exception to the laws of thermodynamics
By Elana Spivack published
A graduate student accidentally created a blend of oil, water and nickel particles that formed an unexpected shape.

Elusive neutrinos' mass just got halved — and it could mean physicists are close to solving a major cosmic mystery
By Ben Turner published
Physicists have set a new upper limit on the mass of neutrinos. And the finding could poke a big hole in the Standard Model of particle physics.
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