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A year ago, Black physicists at Fermilab demanded change What s happened? | Science
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It’s an exciting time in particle physics. The results of a new experiment out of Fermilab in Illinois involving a subatomic particle wobbling weirdly could lead to new ways of understanding our universe.
To understand why physicists are so excited, consider the ambitious task they’ve set for themselves: decoding the fundamental building blocks of
everything in the universe. For decades, they’ve been trying to do that by building a big, overarching theory known as the standard model.
The standard model is like a glossary, describing all the building blocks of the universe that we’ve found so far: subatomic particles like electrons, neutrinos, and quarks that make up everything around us, and three of the four fundamental forces (electromagnetic, weak, and strong) that hold things together.
8 hours ago
Efforts to promote equity and inclusion in science, technology, engineering and math have a long way to go, a new report suggests.
Over the last year, widespread protests in response to the police killings of George Floyd, Breonna Taylor and other unarmed Black people have sparked calls for racial justice in STEM. Social media movements such as #BlackinSTEM have drawn attention to discrimination faced by Black students and professionals, and the Strike for Black Lives challenged the scientific community to build a more just, antiracist research environment (
SN: 12/16/20).
An analysis released in early April of federal education and employment data from recent years highlights how wide the racial, ethnic and gender gaps in STEM representation are. “This has been an ongoing conversation in the science community” for decades, says Cary Funk, the director of science and society research at the Pew Research Center in Washington, D.C. Because the most recent data come
New experiment hints that a particle breaks the known laws of physics Michael Greshko © Photograph by Reidar Hahn, Fermilab The Muon g-2 ring sits in its detector hall amidst electronics racks, the muon beamline, and other equipment. This impressive experiment operates at negative 450 degrees Fahrenheit and studies the precession (or wobble) of muons as they travel through the magnetic field.
In a landmark experiment, scientists have found fresh evidence that a subatomic particle is disobeying one of science’s most watertight theories, the Standard Model of particle physics. The gap between the model’s predictions and the particle’s newly measured behavior hints that the universe may contain unseen particles and forces beyond our current grasp.
Ultra-precise experiment finds hints of unseen particles in the universe
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