Ray gun accelerates electrons from zero to 500 million mph in two inches

On New York’s Long Island, scientists are building an ambitious machine to tease apart the mysteries held inside atomic nuclei. A major component of that system is the world’s highest voltage electron gun and it’s just aced a six-month test.Continue Re… Continue reading Ray gun accelerates electrons from zero to 500 million mph in two inches

Superconductivity breakthrough: ‘Edge state’ atoms flow friction-free

MIT scientists have coaxed atoms into an exotic “edge state” for the first time, allowing them to flow completely friction-free. The breakthrough could lead to better superconductor materials.Continue ReadingCategory: Physics, ScienceTags: Particle phy… Continue reading Superconductivity breakthrough: ‘Edge state’ atoms flow friction-free

Superconductivity breakthrough: ‘Edge state’ atoms flow friction-free

MIT scientists have coaxed atoms into an exotic “edge state” for the first time, allowing them to flow completely friction-free. The breakthrough could lead to better superconductor materials.Continue ReadingCategory: Physics, ScienceTags: Particle phy… Continue reading Superconductivity breakthrough: ‘Edge state’ atoms flow friction-free

Heaviest-ever clumps of antimatter created in atom smasher

Physicists have created the heaviest clumps of antimatter particles ever seen. Known as antihyperhydrogen-4, this strange stuff could help us solve some of the most puzzling physics mysteries.Continue ReadingCategory: Physics, ScienceTags: Antimatter, … Continue reading Heaviest-ever clumps of antimatter created in atom smasher

World’s fastest microscope freezes time at 1 quintillionth of a second

A new electron microscope can effectively freeze time, snapping images of events just 1 attosecond long

The subatomic world is hard to image not just because it’s incredibly tiny, but super fast too. Now physicists at the University of Arizona have developed the world’s fastest electron microscope to capture events lasting just one quintillionth of a second.

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Plasma fireballs from black holes are now being made here on Earth

Supermassive black holes have been known to belch gigantic beams of plasma into space – and now scientists have managed to recreate these fireballs in a lab at CERN.Continue ReadingCategory: Physics, ScienceTags: Black hole, Supermassive black hole, As… Continue reading Plasma fireballs from black holes are now being made here on Earth

Professor Peter Higgs, renowned for Higgs boson prediction, dies aged 94

Professor Peter Higgs has died aged 94. The theoretical physicist was best known for his prediction of a key elementary particle, the Higgs boson, which earned him the 2013 Nobel Prize in Physics soon after its discovery.Continue ReadingCategory: Physi… Continue reading Professor Peter Higgs, renowned for Higgs boson prediction, dies aged 94

Fundamental physics rule violated as same-charge particles attract

It’s a fundamental principle of physics that particles with opposite charges attract each other, while those with the same charge repel. But now, scientists at the University of Oxford have found that under certain circumstances, particles can attract … Continue reading Fundamental physics rule violated as same-charge particles attract

General Atomics is working on a “small, commercial particle accelerator”

Using off-the-shelf industrial parts, a team of researchers from the public and private sectors has created a prototype of a small particle accelerator that could have a big impact bringing the technology forward for commercial applications.Continue Re… Continue reading General Atomics is working on a “small, commercial particle accelerator”

Heat caught moving like sound waves in a superfluid for first time

Scientists at MIT have directly captured signs of “second sound” in a superfluid for the first time. This bizarre phenomenon occurs when heat moves like sound waves through an unusual state of matter.Continue ReadingCategory: Physics, ScienceTags: Heat… Continue reading Heat caught moving like sound waves in a superfluid for first time