Physics & Astronomy

Physics & Astronomy

European Satellites Discover New Magnetar SGR 0501+4516

The object, designated SGR 0501+4516, was the first of its type discovered in a decade and is only the fifth confirmed SGR. “Some sources are extremely active,…

Physics & Astronomy

Unleashing X-Ray Power: Insights from New Physics Study

In a paper to be published in an upcoming edition of Physical Review Letters, UNL Physics and Astronomy Professor Anthony Starace and his colleagues give…

Physics & Astronomy

Scientists Discover Magnetic Superatoms That Mimic Manganese

The newly discovered cluster, consisting of one vanadium and eight cesium atoms, acts like a tiny magnet that can mimic a single manganese atom in magnetic…

Physics & Astronomy

Meteorite Grains Divulge Earth’s Cosmic Roots

Heck and his colleagues examined 22 interstellar grains from the Murchison meteorite for their analysis. Dying sun-like stars flung the Murchison grains into…

Physics & Astronomy

New Method Separates Cancer Cells From Normal Cells

These metastatic cells tend to move more than their non-metastatic variants but this movement is poorly understood. Scientists are studying cancer cells…

Physics & Astronomy

Caltech scientists use high-pressure 'alchemy' to create nonexpanding metals

The discovery, described in a paper in Physical Review Letters (PRL), offers insight into the exotic behavior of materials existing at high pressures—which…

Physics & Astronomy

Meteorite grains divulge Earth's cosmic roots

Heck and his colleagues examined 22 interstellar grains from the Murchison meteorite for their analysis. Dying sun-like stars flung the Murchison grains into…

Physics & Astronomy

Scientists Break Light Modulation Speed Record – Twice

But, the researchers didn’t stop there. By internally connecting the base and collector of a light-emitting transistor, they created a new form of…

Physics & Astronomy

Caltech Study Reveals Longevity Insights for Life-Bearing Planets

Roughly a billion years from now, the ever-increasing radiation from the sun will have heated Earth into inhabitability; the carbon dioxide in the atmosphere…

Physics & Astronomy

The Earth’s magnetic field remains a charged mystery

The controversial new paper published in New Journal of Physics (co-owned by the Institute of Physics and the German Physical Society), ‘Secular variation of…

Physics & Astronomy

Exploring SNR 0104: A Unique Supernova Remnant Discovery

In this composite made of X-rays from Chandra shown in purple and infrared data from Spitzer shown in green and red, SNR 0104 looks unlike other likely Type Ia…

Physics & Astronomy

New Definition May Shrink Habitable Zones Around Distant Suns

As astronomers gaze toward nearby planetary systems in search of life, they are focusing their attention on each system's habitable zone, where heat radiated…

Physics & Astronomy

Insights from Earth-Based Research on July’s Total Solar Eclipse

The July 22 total solar eclipse, visible from China and India (but not the United States), will be the longest in the 21st century. Teams of scientists from…

Physics & Astronomy

Physicists Uncover New Insights Into Rain Formation

Now two physicists from Michigan Technological University and colleagues at the Universidad Nacional Autónoma de México (National University of Mexico) have…

Physics & Astronomy

Prof. Hiesinger Discusses Lunar Exploration Innovations

“I've booked my flight to Florida, I can hardly wait for things to get going,” says Prof. Harald Hiesinger from the Institute of Planetology at Münster…

Physics & Astronomy

Freestanding Nanoparticle Films: A Breakthrough in Innovation

­In the last 25 years, ever since scientists figured out how to create nanoparticles ­ ultrafine particles with diameters less than 100 nanometers ­ they have…

Feedback