Physics & Astronomy

Physics & Astronomy

Fast, Low-Power All-Optical Switch Revolutionizes Photonics Integration

An optical switch developed at the Joint Quantum Institute (JQI) spurs the prospective integration of photonics and electronics. What, isn't electronics good…

Physics & Astronomy

Black Hole Caught in Stellar Homicide by NASA’s Discoveries

NASA's Galaxy Evolution Explorer, a space-based observatory, and the Pan-STARRS1 telescope on the summit of Haleakala in Hawaii were among the first to help…

Physics & Astronomy

NASA's Chandra Sees Remarkable Outburst From Old Black Hole

The discovery, made by astronomers using NASA's Chandra X-ray Observatory, provides new insight into the nature of a mysterious class of black holes that can…

Physics & Astronomy

Single Nanomaterial Produces Diverse Laser Colors

The size determines color, but all the pyramid-shaped quantum dots are made the same way of the same elements. In experiments, light amplification required…

Physics & Astronomy

Comparing Atomic Clocks: Insights from Data Highways

(Joint press release of Physikalisch-Technische Bundesanstalt, PTB, and the Max Planck Institute of Quantum Optics)Optical atomic clocks measure time with…

Physics & Astronomy

New Baryon Particle Discovered by Zurich Researchers at CERN

In particle physics, the baryon family refers to particles that are made up of three quarks. Quarks form a group of six particles that differ in their masses…

Physics & Astronomy

Mini Cargo Transporters: Unlocking Life’s Molecular Motors

Molecular motors are the key to the development of higher forms of life. They transport proteins, signal molecules and even entire chromosomes down long…

Physics & Astronomy

Exploring Quantum Politics: Physicists Uncover Electron Dynamics

A new study this week finds that “quantum critical points” in exotic electronic materials can act much like polarizing “hot button issues” in an election….

Physics & Astronomy

NASA Research Estimates How Long Titan's Chemical Factory Has Been in Business

However the most important raw ingredient in this chemical factory – methane gas, a molecule made up of one carbon atom joined to four hydrogen atoms – should…

Physics & Astronomy

Ames Laboratory’s Quest for Next-Gen Metamaterial Conductors

Cloaking devices that hide planes from RADAR, microscopes that can see inside a single cell, and miniature antennae that measure only a few millimeters all…

Physics & Astronomy

Enhanced 3-D Tissue Imaging: Faster, Clearer, Affordable Solutions

The computational technique could provide faster, less expensive and higher resolution tissue imaging to a broader population of users. The group describes its…

Physics & Astronomy

PolyU expert makes further contribution to China’s lunar exploration programme

The signing of an agreement between The Hong Kong Polytechnic University (PolyU) and China Academy of Space Technology (CAST) has brought together top-notch…

Physics & Astronomy

Breakthrough Solution to Fusion Production Barriers

An in-depth analysis by scientists from the U.S. Department of Energy’s Princeton Plasma Physics Laboratory (PPPL) zeroed in on tiny, bubble-like islands that…

Physics & Astronomy

WSU Astrobiologist Proposes Mars Life-Probe Mission

A Washington State University astrobiologist is leading a group of 20 scientists in calling for a mission to Mars with “a strong and comprehensive life…

Physics & Astronomy

Photon Source May Facilitate Quantum Information Processing

The technique takes advantage of the unique properties of atoms that have one or more electrons excited to a condition of near-ionization known as the Rydberg…

Physics & Astronomy

NASA's Lunar Reconnaissance Orbiter brings 'earthrise' to everyone

The spacecraft rolls over, and you glimpse a sliver of intense light starting to climb over the rough horizon. It might be dawn, except that the bright sliver…

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