Physics & Astronomy

Physics & Astronomy

International Team Unveils Colloidal Chains Mystery

When Northwestern Engineering's Erik Luijten met Zbigniew Rozynek, they immediately became united by a mystery.

Physics & Astronomy

Ancient Mars Impacts Created Tornado-Like Winds, Study Finds

Using geological observation, laboratory impact experiments and computer modeling, Schultz and Brown graduate student Stephanie Quintana have offered a new…

Physics & Astronomy

New understanding of superconductor's 'normal' state may help solve longstanding puzzle

Vidya Madhavan, a physics professor and member of the Frederick Seitz Materials Research Lab at the U. of I., led the experiment. She explains, “We began from…

Physics & Astronomy

'Fire-streaks' are created in collisions of atomic nuclei

When two massive atomic nuclei collide at high energies, the most exotic form of matter is formed: the quark-gluon plasma behaving like a perfect fluid. The…

Physics & Astronomy

Observatories Team Up to Explore the Crab Nebula

The Crab Nebula, the result of a bright supernova explosion seen by Chinese and other astronomers in the year 1054, is 6,500 light-years from Earth.

Physics & Astronomy

James Webb Instruments Unlock Secrets of Exoplanet Atmospheres

“We wanted to know which combination of observing modes (of Webb) gets you the maximum information content for the minimum cost,” says Natasha Batalha,…

Physics & Astronomy

Laser Pulses Unlock Future Superconductors for Room Temperature

Another step forward towards superconductivity at room temperature: an experiment at the cutting edge of condensed matter physics and materials science has…

Physics & Astronomy

New Space Weather Model Simulates Solar Storms Effectively

Now, an international team of scientists, led by the Space Sciences Laboratory at University of California, Berkeley, and funded in part by NASA, has developed…

Physics & Astronomy

Researchers demonstrated violation of Bell's inequality on frequency-bin entangled photon pairs

Such “spooky action at a distance” seems contradictory to our common belief and, in 1935, Einstein attempted to use entanglement to criticize quantum mechanics…

Physics & Astronomy

NASA-Funded Rocket to Capture 1,500 Sun Images in 5 Minutes

Several missions continuously study the sun — such as NASA's Solar Dynamics Observatory, or SDO, and the Solar Terrestrial Relations Observatory, or STEREO –…

Physics & Astronomy

Space Dust Emits Radio Waves Upon Spacecraft Impact

When spacecraft and satellites travel through space they encounter tiny, fast moving particles of space dust and debris. If the particle travels fast enough,…

Physics & Astronomy

New X-Ray Microscope Optics Achieve 50-Nm Resolution

X-ray microscopes are commonly used in combination with full-field imaging techniques in spectromicroscopy applications, where they allow the chemical…

Physics & Astronomy

Understanding Fluid Flow in Shale for Better Drilling

Most of the world's oil and natural gas reserves may be locked up inside the tiny pores comprising shale rock. But current drilling and fracturing methods…

Physics & Astronomy

Ultracold Atom Waves: Insights Into Rogue Ocean Killers

By precisely controlling the quantum behavior of an ultracold atomic gas, Rice University physicists have created a model system for studying the wave…

Physics & Astronomy

New Theoretical Approach to Non-Equilibrium Phase Transitions

Two physicists at the U.S. Department of Energy's Argonne National Laboratory offered a way to mathematically describe a particular physics phenomenon called a…

Physics & Astronomy

New Survey Suggests Exotic Origin for Cosmic Cold Spot

The cosmic microwave background (CMB), a relic of the Big Bang, covers the whole sky. At a temperature of 2.73 degrees above absolute zero (or -270.43 degrees…

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