Physics & Astronomy

Physics & Astronomy

Ultracold Atoms Reveal New Magnetic Behavior Insights

The researchers found that applying a strong magnetic field to these ultracold atoms caused them to line up in an alternating pattern and lean away from each…

Physics & Astronomy

Generating terahertz radiation from water makes 'the impossible, possible'

Now, as reported in a paper published in Applied Physics Letters, researchers at the University of Rochester have “made the impossible, possible,” says Zhang,…

Physics & Astronomy

New Knob Enhances Control of Higher Harmonics in Solids

The generation of high-order harmonics in gases is nowadays routinely used in many different areas of sciences, ranging from physics, to chemistry and biology….

Physics & Astronomy

Mapping Black Hole Collisions: New Insights for Astronomers

Rochester Institute of Technology researchers helped pinpoint the precise location of a gravitational wave signal — and the black hole merger that produced it…

Physics & Astronomy

New Insights on Earth and Mars Formation Through Accretion

Planets grow by a process of accretion – a gradual accumulation of additional material – in which they collisionally combine with their neighbours.

Physics & Astronomy

Gravitational Twists Illuminate Quantum Complexity Insights

Intriguingly, the crux of this question may be hiding in an exotic quantum phenomenon which shows up in metals as a response to twists of space-time geometry.

Physics & Astronomy

RAVAN CubeSat Tests Light-Absorbing Carbon Nanotubes

The Radiometer Assessment using Vertically Aligned Nanotubes, or RAVAN, CubeSat was developed to test and validate light-absorbing carbon nanotubes as a new…

Physics & Astronomy

Three-Detector Breakthrough in Gravitational Waves Observation

The observation of gravitational waves is gradually becoming routine. Once again, researchers have recorded the ripples of space-time predicted by Albert…

Physics & Astronomy

Photon Entanglement with Quantum Dots in Telecom C-Band

Quantum dots are one of the most prominent and promising candidates as non-classical light sources applied in quantum information technology. They have been…

Physics & Astronomy

Fastest Light-Driven Current Source: Graphene’s Breakthrough

Graphene is up to the job

Physics & Astronomy

Bio-Inspired Electronics: Harnessing Noise for Innovation

In conventional electronics, a great deal of effort is devoted to eliminating stochastic resonance (SR) — the annoying hiss that generally hinders the…

Physics & Astronomy

New Material Reveals Secrets of Supermassive Black Holes

Black holes appear to play a fundamental role in how galaxies evolve throughout their life during a phase in which they are active and consume material from…

Physics & Astronomy

Rice University Unveils 2-D Optical Platform With Tuneable Bandgap

Rice University scientists have discovered a two-dimensional alloy with an optical bandgap that can be tuned by the temperature used to grow it.

Physics & Astronomy

NASA'S OSIRIS-REx spacecraft slingshots past Earth

At 12:52 p.m. EDT on Sept. 22, the OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) spacecraft came…

Physics & Astronomy

New Study Confirms Extragalactic Origin of Cosmic Rays

The question has now been settled by studying 30 000 cosmic-ray particles with energies a million times greater than those of the protons accelerated in the…

Physics & Astronomy

Coherent Amplification in Laser-Excited Dielectrics Explained

If a transparent dielectric material like water or glass is illuminated by visible or infrared light it is transmitted without loss. This quickly changes if…

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