Largest Spiral Galaxy in the Universe Confirmed --FiveTimes Size of the Milky Way
Updated: 2013-01-11 16:32:46
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This spring, scientists at Fermi National Accelerator Laboratory will break ground on the buildings for a Muon Campus. The two initial experiments proposed for the campus draw on three decades of technological advances to turn muons into supersensitive probes for physics beyond the Standard Model.
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There are two kinds of elementary particles in the universe: bosons and fermions. Bosons don’t mind sitting on top of each other, sharing the same space. In principle, you could pile an infinite number of bosons into the tiniest bucket. Fermions, on the other hand, don’t share space: only a limited number of fermions would fit into the bucket.
Matter, as you might guess, is made of fermions, which stack to form three-dimensional structures. The force fields that bind fermions to each other are made of bosons. Bosons are the glue holding matter together.
Although he was one of the few artists who attained wealth from his trade, Pablo Picasso used inexpensive, common house paint for some of his works. Perhaps more surprising is that, decades after he painted his greatest masterpieces, a facility with fundamental physics roots identified that paint using a powerful instrument to peer, for the first time, at individual pigment particles comprising some of Picasso’s paintings.
This is quite the time in particle physics. Some of the most exciting discoveries in a decade have been made over the past year, and the coming years promise new endeavors and new findings.
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If you’ve ever had to shop for kids toys, you know it can be a demoralizing experience. Rows and rows of schlock, organized in alternating rows of “pink” or “camo”, anchored to their boxes by 43 twist ties, reeking of child labor and waste. (Can you guess how much I like shopping?) To help you [...]
A new partnership between scientists from US institutions and CERN could improve results from neutrino experiments around the world. The scientists hope to use equipment at CERN to gain a more precise understanding of the process of creating a neutrino beam.
Some of the biggest black holes in the Universe may actually be even bigger than previously thought, according to a study using data from NASA's Chandra X-ray Observatory.
Late last week, I ran across a spectacular video of a man being completely awesome: The video shows Christophe Hamel jumping/falling/hurtling off of walls, landing on a trampoline, and then bouncing up to land back on top of the wall — sometimes in a handstand in case there was a risk you wouldn’t be impressed [...]