Researchers pioneer a new way of searching for dark matter
The existence of dark matter is a long-standing puzzle in our universe. Dark matter makes up about a quarter of our universe, yet it does not interact significantly with ordinary matter.
The existence of dark matter is a long-standing puzzle in our universe. Dark matter makes up about a quarter of our universe, yet it does not interact significantly with ordinary matter.
Astronomy
Nov 27, 2023
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Quark gluon plasma (QGP) is an exciting state of matter that scientists create in a laboratory by colliding two heavy nuclei. These collisions produce a QGP fireball. The fireball expands and cools following the laws of hydrodynamics, ...
General Physics
Dec 20, 2023
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175
Observing a phenomenon for the first time helps us fine-tune our understanding of the Universe. CMS physicists found such a phenomenon in September 2012 in proton-lead collisions, an observation that has since been reinforced ...
General Physics
Jun 4, 2013
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Particle physicists around the world are currently on the edge of their seats awaiting information about the traces of a brand new particle that were found during the latest run of the Large Hadron Collider particle accelerator ...
General Physics
May 12, 2016
10
78
The specks are tiny. No, really tiny. Smaller than the diameter of a hair. But they hold billions of years of history that reveal some of the secrets of asteroids.
Planetary Sciences
Jan 29, 2023
0
49
The International Linear Collider (ILC), a global effort to build a particle accelerator that may unlock some of the universe's deepest mysteries, has received pivotal insights from Cornell physicists: They have designed ...
General Physics
Jul 4, 2013
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Datasets are the currency of physics. As data accumulate, measurement uncertainty ranges shrink, increasing the potential for discoveries and making non-observations more stringent, with more far-reaching consequences. In ...
General Physics
Jan 17, 2012
5
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The start of this year's physics run at the Relativistic Heavy Ion Collider (RHIC) also marks the start of a new era. For the first time since RHIC began operating at the U.S. Department of Energy's Brookhaven National Laboratory ...
General Physics
May 8, 2023
0
44
High-energy ion collisions at the Large Hadron Collider are capable of producing a quark-gluon plasma. But are heavy atomic nuclei really necessary for its formation? And above all: how are secondary particles later born ...
General Physics
Nov 28, 2023
3
49
Hold out your hand: Look closely. If you're outside on a sunny day, you might see dust motes and pollen dance in the air, perhaps landing on your skin, and bright rays of sunlight peek between your fingers. To the naked eye, ...
General Physics
Aug 1, 2013
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