Physics & Astronomy

Physics & Astronomy

Unlocking the Secrets of Jupiter’s Great Red Spot

Jupiter's Great Red Spot is one of the solar system's most mysterious landmarks. Based on what scientists understand about fluid dynamics, this massive storm –…

Physics & Astronomy

Penguin-Inspired Propulsion System Transforms Aerodynamics

That's all it took to inspire Flavio Noca, who at the time was a graduate student in Caltech's Aeronautics Department, and now teaches aerodynamics at the…

Physics & Astronomy

The Secrets of a Bug's Flight

Researchers have identified some of the underlying physics that may explain how insects can so quickly recover from a stall in midflight — unlike conventional…

Physics & Astronomy

Fantastic phonons: Blocking sound, channeling heat with 'unprecedented precision'

The phonon, like the photon or electron, is a physical particle that travels like waves, representing mechanical vibration. Phonons transmit everyday sound and…

Physics & Astronomy

Plasma Experiment Showcases Exceptional Self-Control in Fusion

A team of Chinese and American scientists has learned how to maintain high fusion performance under steady conditions by exploiting a characteristic of the…

Physics & Astronomy

Innovative Solutions for Tokamak Disruptions in Fusion Energy

In the quest for fusion energy on earth, researchers use magnetic fields to insulate hot plasma from the walls of the chamber to maintain the reaction and…

Physics & Astronomy

Advanced Plasma Etching: The Future of Microchip Fabrication

Advanced plasma-based etching is a key enabler of Moore's Law that observes that the number of transistors on integrated circuits doubles nearly every two…

Physics & Astronomy

Veteran's Day Solar Flare

Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground, however — when intense enough — they can…

Physics & Astronomy

Experience 50,000-Degree Plasma in Your Living Room

With the rise of online open course platforms such as Khan Academy, MIT OpenCourseWare and iTunes U, it has never been easier to teach yourself everything from…

Physics & Astronomy

New Thin Active Invisibility Cloak Demonstrated by Researchers

Professor George Eleftheriades and PhD student Michael Selvanayagam have designed and tested a new approach to cloaking—by surrounding an object with small…

Physics & Astronomy

The secrets of a bug's flight

Researchers have identified some of the underlying physics that may explain how insects can so quickly recover from a stall in midflight — unlike conventional…

Physics & Astronomy

Simulating Photosynthesis Processes at Quantum Level

By realising an artificial quantum system, physicists at Heidelberg University have simulated key processes of photosynthesis on a quantum level with high…

Physics & Astronomy

Hubble catches stellar explosions in NGC 6984

The subject of this new Hubble image, spiral galaxy NGC 6984, played host to one of these explosions back in 2012, known as SN 2012im. Now, another star has…

Physics & Astronomy

A Shot in the Dark: Detector on the Hunt for Dark Matter

The search will be conducted with a recently retooled, extremely sensitive detector that is currently in a testing and shakeout phase at the University of…

Physics & Astronomy

NASA Sees Super-Typhoon Haiyan Maintain Strength Crossing Philippines

The U.S. Navy's Joint Typhoon Warning Center noted that just before Super-Typhoon Haiyan made landfall its maximum sustained winds were 314 kph/195 mph, with…

Physics & Astronomy

Sun Sends Out a Significant Solar Flare

Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground,…

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