Physics & Astronomy

Physics & Astronomy

Southampton researchers find a glitch' in pulsar 'glitch' theory

A pulsar is a highly magnetised rotating neutron star formed from the remains of a supernova. It emits a rotating beam of electromagnetic radiation, which can…

Physics & Astronomy

Exploding Star Missing From Formation of Solar System

In this study, published online last month in Earth and Planetary Science Letters, authors Haolan Tang and Nicolas Dauphas found the radioactive isotope iron…

Physics & Astronomy

UI-led team confirms 'gusty winds' in space turbulence

Imagine riding in an airplane as the plane is jolted back and forth by gusts of wind that you can’t prove exist but are there nonetheless.Similar turbulence…

Physics & Astronomy

Micro-Robotics Innovation: Berkeley Lab’s Tiny Actuator Breakthrough

Based on an oxide material that expands and contracts dramatically in response to a small temperature variation, the actuators are smaller than the width of a…

Physics & Astronomy

Stony Brook University Geosciences Researchers Re-Establish the Structure of Magnesium Borohydride

“Experimental crystal structure determination is often viewed as a routine task with a guaranteed correct result, but we successfully challenged the…

Physics & Astronomy

UCSB Physicists Advance Understanding of Quantum Entanglement

Recently, theoretical physicists at KITP have made important strides in studying a concept in quantum physics called quantum entanglement, in which electron…

Physics & Astronomy

UCLA engineers develop new energy-efficient computer memory using magnetic materials

By using electric voltage instead of a flowing electric current, researchers from UCLA's Henry Samueli School of Engineering and Applied Science have made…

Physics & Astronomy

New Study Unveils Symmetry in Black Hole Jets

A new study using data from NASA's Swift satellite and Fermi Gamma-ray Space Telescope shows that high-speed jets launched from active black holes possess…

Physics & Astronomy

Bubble Study Promises Better Splash Control in Industries

This research could one day help eliminate bubbles formed during spray coating, metal casting and ink-jet printing. It also could impact studies on fuel…

Physics & Astronomy

'Curiosity' can be positioned with eclipses

The exact location of Curiosity on the surface of Mars is determined using data transmitted from its antennas as well as the space probes that orbit the red…

Physics & Astronomy

X-Ray Laser Unlocks Secrets of Cosmic Phenomena

In short, the team identified a new solution to an astrophysical phenomenon through a series of laser experiments. In the new research, appearing in the Dec….

Physics & Astronomy

Astronomers Discover Jet from Binge-Eating Black Hole in M31

Classified as an ultraluminous X-ray source (ULX), the object is only the second ever seen in M31 and became the target of an intense observing campaign by…

Physics & Astronomy

NASA'S Hubble Provides First Census of Galaxies Near Cosmic Dawn

The results are from an ambitious Hubble survey of an intensively studied patch of sky known as the Ultra Deep Field (UDF). In the 2012 campaign, called UDF12,…

Physics & Astronomy

Airborne Scientists Search Distant Stars for Complex Organic Molecules

A team of astrobiology researchers – including two from Rensselaer Polytechnic Institute – will use a series of nighttime flights on an airborne observatory to…

Physics & Astronomy

NASA's EUNIS Mission: Six Minutes in the Life of the Sun

The launch of the EUNIS mission, short for Extreme Ultraviolet Normal Incidence Spectrograph, is scheduled for Dec. 15, 2012, from White Sands, N.M. aboard a…

Physics & Astronomy

New Insights on Vega: Age Revealed Through Spin Speed Analysis

The researchers estimated Vega's age by precisely measuring its spin speed with a tool called the Michigan Infrared Combiner, developed by John Monnier,…

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