Physics & Astronomy

Physics & Astronomy

Self-Building Nanodevices: A Breakthrough in Electronics

As we continue to shrink electronic components, top-down manufacturing methods begin to approach a physical limit at the nanoscale. Rather than continue to…

Physics & Astronomy

How Compact Galaxies Reheated the Early Universe

After the Big Bang 13.8 billion years ago, the universe cooled down rapidly, and within less than a million years the cosmos became completely dark. The…

Physics & Astronomy

Tunable Materials Transform Advanced Optics for New Applications

Now you see it, now you don’t: In books and movies, wizards use magic spells to easily change things from a solid to see-through state. However, in reality,…

Physics & Astronomy

Top 5 Innovations from Princeton Plasma Physics Lab in 2015

1. Starting up the National Spherical Torus Experiment-Upgrade (NSTX-U)

Physics & Astronomy

Runaway Stars Create Infrared Waves in Space

When some swift, massive stars — moving at speeds faster than 50,000 miles an hour — plow through space, they can cause material to stack up in front of them…

Physics & Astronomy

Quiet Quasar: A Glimpse Into Cosmic Change and Discovery

“We are used to thinking of the sky as unchanging,” said University of Washington astronomy professor Scott Anderson, who is principal investigator of the…

Physics & Astronomy

New Theories on Large Hadron Collider’s Mysterious Collision

Adam Martin, assistant professor of physics at the University of Notre Dame, said he and other theoretical physicists had heard about the results before they…

Physics & Astronomy

Optimizing Arctic Observations for Better Weather Forecasts

In September 2013, Dr. Jun Inoue from the National Institute of Polar Research (NIPR), Japan, and his international research team conducted joint Arctic…

Physics & Astronomy

NASA's Fermi Space Telescope sharpens its high-energy vision

Major improvements to methods used to process observations from NASA's Fermi Gamma-ray Space Telescope have yielded an expanded, higher-quality set of data…

Physics & Astronomy

Microscopic Ring Innovation: Pulsed Light Breakthrough

In general, light and water waves alike stretch out and dissipate as they move further and further away from their source. However, there is a type of wave…

Physics & Astronomy

NASA's Spitzer, Hubble find 'twins' of superstar Eta Carinae in other galaxies

“The most massive stars are always rare, but they have tremendous impact on the chemical and physical evolution of their host galaxy,” said lead scientist…

Physics & Astronomy

UTSA Team Discovers Black Hole’s Impact on Galactic Climate

A team of researchers led by Eric Schlegel, Vaughn Family Endowed Professor in Physics at The University of Texas at San Antonio (UTSA), has discovered a…

Physics & Astronomy

Thor's hammer to crush materials at 1 million atmospheres

A new Sandia National Laboratories accelerator called Thor is expected to be 40 times more efficient than Sandia's Z machine, the world's largest and most…

Physics & Astronomy

Exploring the Diversity of Nanoporous Crystals and Their Applications

Nanoporous materials, like zeolites or metal-organic frameworks, contain pores with a size of less than one millionth of a (milli-)meter, in which molecules…

Physics & Astronomy

Beam-Beam Compensation Doubles Proton Collision Rates at RHIC

Accelerator physicists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have successfully implemented an innovative scheme for…

Physics & Astronomy

Mysterious radio signals from space are much better test of Einstein's General Relativity

The new method is considered to be a significant tribute to Einstein on the 100th anniversary of his first formulation of the Equivalence Principle, which is a…

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