Physics & Astronomy

Physics & Astronomy

Austria Aims to Join ESO for Enhanced Astronomy Access

Said Minister Hahn: “With membership of ESO, Austria's scientists will receive direct access to the world's leading infrastructure in astronomy. This…

Physics & Astronomy

Radio Telescope Uncovers Secrets of Supermassive Black Holes

At the cores of many galaxies, supermassive black holes expel powerful jets of particles at nearly the speed of light. Just how they perform this feat has long…

Physics & Astronomy

Gyrokinetic Simulations Enhance Magnetic Fusion Device Efficiency

Magnetic confinement fusion has the potential to provide a substantial proportion of the world’s energy needs in the 21st century in a safe and environmentally…

Physics & Astronomy

Plasma Surpasses Expectations: Insights Into Laser-Induced Innovations

Laser-induced plasmas are of great interest because they are suitable for a variety of applications such as nuclear fusion, acceleration of electrons and ions,…

Physics & Astronomy

GMES Sentinel-2 Satellite Contract Signed in Friedrichshafen

The contract was signed today in Friedrichshafen by Volker Liebig, ESA Director of Earth Observation, Evert Dudok, President of Astrium Satellites, and Uwe…

Physics & Astronomy

How Solar Flares Create Turbulence in the Sun’s Interior

The outermost quarter of the Sun’s interior is a constantly churning maelstrom of hot gas. Turbulence in this region causes ripples that criss-cross the solar…

Physics & Astronomy

Graphene used to create world's smallest transistor

Reporting their peer-reviewed findings in the latest issue of the journal Science, Dr Kostya Novoselov and Professor Andre Geim from The School of Physics and…

Physics & Astronomy

Paranal’s New 4.1m Mirror Enhances VISTA Telescope Performance

A 4.1-metre diameter primary mirror, a vital part of the world's newest and fastest survey telescope, VISTA (the Visible and Infrared Survey Telescope for…

Physics & Astronomy

Exploring Quantum Balloons: What Happens When They’re Popped?

When a tiny, quantum-scale, hypothetical balloon is popped in a vacuum, do the particles inside spread out all over the place as predicted by classical…

Physics & Astronomy

NIST Combines Micro Sensor and Fridge for Enhanced Cooling

As described in an upcoming issue of Applied Physics Letters,* the NIST team combined a transition-edge sensor (TES), a superconducting thin film that…

Physics & Astronomy

New Terahertz Imager Set to Boost Biochemical Research

Terahertz radiation falls between microwaves and infrared radiation on the electromagnetic spectrum, with frequencies from about 300 million cycles per second…

Physics & Astronomy

Black Hole Discovery Illuminates Galaxy’s Light Echo

A light echo occurs when interstellar gas is heated by radiation and reacts by emission of light. An international team led by Stefanie Komossa from the Max…

Physics & Astronomy

Researchers bridge the 'terahertz gap' with new tunable metamaterial

A frequency-agile metamaterial that for the first time can be tuned over a range of frequencies in the so-called “terahertz gap” has been engineered by a team…

Physics & Astronomy

New Model Reveals Low Odds of Life on Earth-like Planets

A mathematical model produced by Prof Andrew Watson suggests that the odds of finding new life on other Earth-like planets are low, given the time it has taken…

Physics & Astronomy

18 Billion Suns: New Insights Into Black Hole Interactions

A central black hole, with a mass equal to 18 billion times that of the Sun, is orbited by a smaller one, and the interaction of the system with its…

Physics & Astronomy

Gravity Wave Evidence Fizzles, Say Case Western Researchers

A team of researchers from Case Western Reserve University has found that gravitational radiation—widely expected to provide “smoking gun” proof for a theory…

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