Physics & Astronomy

Physics & Astronomy

NASA Scientist Links Primordial Black Holes to Dark Matter

“This study is an effort to bring together a broad set of ideas and observations to test how well they fit, and the fit is surprisingly good,” said Alexander…

Physics & Astronomy

Faintest Early-Universe Galaxy Confirmed by UCLA Scientists

An international team of scientists, including two professors and three graduate students from UCLA, has detected and confirmed the faintest early-universe…

Physics & Astronomy

Exploring the Dark Side of Fluffiest Galaxies

Galaxies, in all their forms from spirals to ellipticals from giants to dwarfs have been widely studied over the past Century. To the surprise of the…

Physics & Astronomy

First Rewritable Metamaterial: Controllable Magnetic Ordering

Notre Dame physicist Yong-Lei Wang and his colleagues have found a new way of designing artificial spin ices with controllable magnetic ordered states. The new…

Physics & Astronomy

Giant Magnetoelectric Effect Unveiled in Bismuth Ferrite

A team of scientists from the Moscow Institute of Physics and Technology (MIPT), the National Research University of Electronic Technology (MIET), and the…

Physics & Astronomy

ORNL Unveils New Method for Cost-Effective Quantum Dots

While zinc sulfide nanoparticles – a type of quantum dot that is a semiconductor – have many potential applications, high cost and limited availability have…

Physics & Astronomy

Explore LHA 120-N55: Stunning Gas Cloud in the LMC

LHA 120-N55, or N55 as it is usually known, is a glowing gas cloud in the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Way located about 163…

Physics & Astronomy

Squeezing out mountains, mathematically, on Jupiter's moon Io

Mountains aren't the first thing that hit you when you look at images of Jupiter's innermost moon, Io. But once you absorb the fact that the moon is slathered…

Physics & Astronomy

Measuring Van der Waals Forces Between Individual Atoms

Van der Waals forces act between non-polar atoms and molecules. Although they are very weak in comparison to chemical bonds, they are hugely significant in…

Physics & Astronomy

NASA Observes Fundamental Nature Process in Space First Time

Space is a better vacuum than any we can create on Earth, but it does contain some particles — and it's bustling with activity. It overflows with energy and a…

Physics & Astronomy

Hubble Captures Jet Spinning With Comet 252P/LINEAR

The images were taken on April 4, 2016, roughly two weeks after the icy visitor made its closest approach to Earth on March 21. The comet traveled within 3.3…

Physics & Astronomy

Laser Pulses: New Conductors for Protons Unveiled

Light can conduct the play of atoms and molecules in the microcosm. Humans manage to interfere with this play. Researchers from the Laboratory of Attosecond…

Physics & Astronomy

New Quasiparticle Collider Advances Understanding of Matter

Our standard model of the smallest bits of matter rests upon evidence gathered from particle accelerators and collider experiments. A team of physicists from…

Physics & Astronomy

New Quantum Computer Design Enhances Simulation Techniques

Scientists and engineers from the Universities of Bristol and Western Australia have developed how to efficiently simulate a “quantum walk” on a new design for…

Physics & Astronomy

Neutrons Uncover New Magnetism in High-Temperature Insulators

A multi-institutional team of researchers has discovered novel magnetic behavior on the surface of a specialized material that holds promise for smaller, more…

Physics & Astronomy

Scientists Enhance Bootstrap Current Predictions in Plasma Research

The recent work, published in the April issue of the journal Physics of Plasmas, focuses on the region at the edge in which the temperature and density drop…

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