Physics & Astronomy

Physics & Astronomy

'Odd Couple' Binary Makes Dual Gamma-ray Flares

The system possesses a so-far unique blend of a hot and massive star with a compact fast-spinning pulsar. The pair's closest encounters occur every 3.4 years…

Physics & Astronomy

Squeezed Light Innovations: Unlocking Quantum Photon Potential

In classical optics light is usually described as a wave, but at the most fundamental quantum level this wave consists of discrete particles called photons….

Physics & Astronomy

Astronomers discover universe's most distant quasar

This brilliant and rare beacon, powered by a black hole with a mass two billion times that of the Sun, is by far the brightest object yet found from a time…

Physics & Astronomy

Exploring Fluid Dynamics in Jackson Pollock’s Art

American artist Jackson Pollock's paintings often clashed with the rules of the art world. But they couldn't defy the laws of physics, according to a…

Physics & Astronomy

Clocking Neptune's Spin

A day on Neptune lasts precisely 15 hours, 57 minutes and 59 seconds, according to the first accurate measurement of its rotational period made by University…

Physics & Astronomy

A quiet phase: NIST optical tools produce ultra-low-noise microwave signals

Described in Nature Photonics,* NIST's low-noise apparatus is a new application of optical frequency combs, tools based on ultrafast lasers for precisely…

Physics & Astronomy

International team demonstrates subatomic quantum memory in diamond

The physicists were able to coax the fragile quantum information contained within a single electron in diamond to move into an adjacent single nitrogen…

Physics & Astronomy

Making holograms look more real

Although human vision is capable of perceiving objects in three dimensions (3D), we spend much of our day looking at two-dimensional screens. The latest…

Physics & Astronomy

Water can flow below -130°C

Ove Andersson, a physicist at Umeå University, has now managed to produce sluggishly flowing water at 130 degree below zero under high pressure – 10,000 times…

Physics & Astronomy

Pandora's Cluster — Clash of the Titans

The giant galaxy cluster appears to be the result of a simultaneous pile-up of at least four separate, smaller galaxy clusters. The crash took place over a…

Physics & Astronomy

New Method Translates Electron Spin for Computing Advances

In a recent publication in Physical Review Letters, physicists at the University of Arizona propose a way to translate the elusive magnetic spin of electrons…

Physics & Astronomy

Gamma-Ray Emission Detected from Terzan 5 Globular Cluster

Being very likely located in the outer parts of Terzan 5 this source is the first example for of gamma-ray emission from a globular cluster. The off-centre…

Physics & Astronomy

Chaos Unleashed: Microlaser Innovations by Würzburg Team

Triggering chaotic behavior in the microcosm: this is what Stephan Reitzenstein and his team from the Institute of Physics at the University of Würzburg have…

Physics & Astronomy

Galaxies: Discovering Their Sleep and Awake States

Scientists have known for several years that galaxies in the nearby universe seem to fall into one of these two states. But a new survey of the distant…

Physics & Astronomy

Direct Observation of Proton’s Magnetic Properties Unveiled

Researchers at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM), together with their colleagues from the Max Planck Institute…

Physics & Astronomy

NASA's James Webb Space Telescope completes first round of cryogenic mirror test

The ten week test series included two tests cycles where the mirrors were chilled down to -379 degrees Fahrenheit, then back to ambient temperature to ensure…

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