Physics & Astronomy

Physics & Astronomy

Giant Galaxy Cluster Phoenix Sets Record for Star Creation

The discovery of this cluster, known as the Phoenix Cluster, made with the National Science Foundation's South Pole Telescope, may force astronomers to rethink…

Physics & Astronomy

Georgia Tech Advances Potential Commercial Space Flight System

Sierra Nevada Corporation (SNC) is one of three companies that will receive hundreds of millions of dollars to further develop its commercial human spacecraft…

Physics & Astronomy

NSF's South Pole Telescope discovers a galaxy cluster creating stars at a record pace

A National Science Foundation-funded radio telescope in Antarctica has found an extraordinary galaxy cluster that may force astronomers to rethink how galaxy…

Physics & Astronomy

Tiny Water Droplets: New Insights into Hexamer Structures

A new study by researchers at the University of California, San Diego, and Emory University has uncovered fundamental details about the hexamer structures that…

Physics & Astronomy

The mystery of protein folding

Living subjects are very complex systems and, at the same time, stunningly robust and accommodative. The secret of success are their proteins which build up…

Physics & Astronomy

LHC Experiments Bring New Insight Into Matter of the Primordial Universe

Experiments using heavy ions at CERN1’s Large Hadron Collider (LHC) are advancing understanding of the primordial Universe. The ALICE, ATLAS and CMS…

Physics & Astronomy

NASA Discovers Sprites: Stunning Phenomena Above Storms

They are often only visible to those in flight above a storm, and happen so quickly you might not even see it unless you chance to be looking directly at it….

Physics & Astronomy

NASA STEREO Tracks One of Fastest CMEs Ever Recorded

Using the STEREO data, scientists at NASA's Goddard Space Flight Center in Greenbelt, Md. clocked this giant cloud, known as a coronal mass ejection, or CME,…

Physics & Astronomy

NIST's speedy ions could add zip to quantum computers

The ions (electrically charged atoms) travel 100 times faster than was possible before across a few hundred micrometers in an ion trap—a single ion can go 370…

Physics & Astronomy

Predictive System Measures Gamma Radiation for Solar Flare Warnings

The system works by measuring differences in gamma radiation emitted when atoms in radioactive elements “decay,” or lose energy. This rate of decay is widely…

Physics & Astronomy

New 3D Visualization Enhances Nano and Photonic Research

This new technique expands the range of X-ray research possible for biology and many aspects of nanotechnology, particularly nanofilms, photonics, and micro-…

Physics & Astronomy

Gamma Rays Hint at Dark Matter From Milky Way Center

Gamma-ray photons seen emanating from the center of the Milky Way galaxy are consistent with the intriguing possibility that dark-matter particles are…

Physics & Astronomy

Searching Salt for Answers About Life on Earth, Mars

His paper focused on bacteria that live in environments that are salty, but not with sodium chloride – the kind of salt we're used to. It has to do with…

Physics & Astronomy

Unraveling intricate interactions, 1 molecule at a time

A team of researchers at Columbia Engineering, led by Applied Physics and Applied Mathematics Associate Professor Latha Venkataraman and in collaboration with…

Physics & Astronomy

World's most powerful X-ray laser beam refined to scalpel precision

With a thin sliver of diamond, scientists at the U.S. Department of Energy's (DOE) SLAC National Accelerator Laboratory have transformed the Linac Coherent…

Physics & Astronomy

Stabilizing shell effects in heaviest elements directly measured

An international research team has succeeded in directly measuring the strength of shell effects in very heavy elements. The results provide information on the…

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