Physics & Astronomy

Physics & Astronomy

Lithium Neutron Detector Wins 2014 R&D 100 Award

R&D Magazine is recognizing Douglas McGregor, professor of mechanical and nuclear engineering, and his research team with a 2014 R&D 100 Award. The award…

Physics & Astronomy

Can Computers Keep Shrinking While Boosting Performance?

From their origins in the 1940s as sequestered, room-sized machines designed for military and scientific use, computers have made a rapid march into the…

Physics & Astronomy

Comets Create Organic Molecules, ALMA Study Reveals

Comets contain some of the oldest and most pristine materials in our Solar System. Understanding their unique chemistry could reveal much about the birth of…

Physics & Astronomy

UT Arlington Physicists Discover Exomoons via Radio Waves

Their recent findings, published in the Aug. 10 issue of The Astrophysical Journal, describe radio wave emissions that result from the interaction between…

Physics & Astronomy

NIST Therapy Enhances Ultraviolet Laser Performance with Hydrogen

And yet, scientists have known for years that hydrogen can alter the performance of optical fibers, which are often used to transmit or even generate laser…

Physics & Astronomy

Quantum-Memory Imprint Found in Light Emission Breakthrough

Prior to this work, ideal light sources (such as perfect lasers) were thought to emit as much light as excited in them via pumping.

Physics & Astronomy

All-You-Can-Eat Feast at the Universe’s Edge

At the ends of the Universe there are black holes with masses equaling billions of our sun. These giant bodies – quasars – feed on interstellar gas, swallowing…

Physics & Astronomy

Physicists Develop Innovative Water Tractor Beam Technology

Physicists at The Australian National University (ANU) have created a tractor beam on water, providing a radical new technique that could confine oil spills,…

Physics & Astronomy

New Insights on Black Holes at the Universe’s Birth

Three Perimeter Institute researchers have a new idea about what might have come before the big bang. It’s a bit perplexing, but it is grounded in sound…

Physics & Astronomy

Electrons in Magnetic Fields Unveil Unique Quantum Behavior

In research published today in Nature Communications, researchers Franco Nori and Konstantin Bliokh from the RIKEN Center for Emergent Matter Science in Japan,…

Physics & Astronomy

ALMA Pinpoints Pluto to Help Guide NASA’s New Horizons Spacecraft

Though observed for decades with ever-larger optical telescopes on Earth and in space, astronomers are still working out Pluto's exact position and path around…

Physics & Astronomy

NASA’s Hubble Finds Supernova Star System Linked to Potential “Zombie Star”

A supernova typically obliterates the exploding white dwarf, or dying star. On this occasion, scientists believe this faint supernova may have left behind a…

Physics & Astronomy

Rosetta’s Stunning OSIRIS Images Reveal Bizarre Beauty

The most recent images taken by the onboard scientific imaging system OSIRIS on August 3rd reveal a world of bizarre beauty – with steep slopes, prominent…

Physics & Astronomy

Physicists eye neural fly data, find formula for Zipf's law

“We’ve discovered a method that produces Zipf’s law without fine-tuning and with very few assumptions,” says Ilya Nemenman, a biophysicist at Emory University…

Physics & Astronomy

Brightest Volcanoes in the Solar System: Io’s Stunning Eruption

The image, obtained on August 29, reveals the magnitude of the eruption that was the “grand finale” in a series of eruptions on the distant moon. Io’s…

Physics & Astronomy

New Insights Into How Molecular Bonds Break

The fundamental question how a molecular bond breaks is of interest in many fields of science and has been studied extensively. Yet, now writing in Nature…

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