Physics & Astronomy

Physics & Astronomy

Quantum physics 'rules' — Australian scientists create world's most accurate 'ruler'

In a paper published in leading international science journal Nature today (15/11/07 UK time) the research team revealed a system that uses individual photons…

Physics & Astronomy

Mars Express – 5000 orbits and counting

During its mission to investigate martian mysteries, the orbiter has revolutionised our knowledge of Mars, probing every facet of the Red Planet in…

Physics & Astronomy

Astronomers Discover White Dwarfs with Carbon Atmospheres

Astronomers have discovered white dwarf stars with pure carbon atmospheres. The discovery could offer a unique view into the hearts of dying stars.These stars…

Physics & Astronomy

Physicists Develop New Plastic Radiation Detector

A team of researchers from the Department of Physics at the University of Surrey, led by Dr. Paul Sellin, has developed a new type of radiation detector made…

Physics & Astronomy

Rosetta: Earth’s true colours

The pictures were taken on 13 November during the swing-by, and on 15 November, as Rosetta left on its way to the outer Solar System, after the swing-by.After…

Physics & Astronomy

High-Tech Firms: Signaling Nanotechnology Without Action

Nanotechnology is forecasted to be among the most significant technologies of the current century, and one of the important megatrends of this decade….

Physics & Astronomy

Planets Forming in Pleiades Star Cluster: New Astronomy Insights

Astronomers using the Gemini Observatory in Hawaii and the Spitzer Space Telescope report their findings in an upcoming issue of the Astrophysical Journal, the…

Physics & Astronomy

New Optical Technique Controls Electron Spins in Quantum Dots

This understanding, based upon a new optical technique and announced recently by researchers at the Naval Research Laboratory (NRL), the University of…

Physics & Astronomy

Exploring the Universe: New Tools Spark Scientific Discoveries

Using new tools to look at the universe, says Patrick Brady, often has led to discoveries that change the course of science. History is full of examples.“Galileo was the first person to use the telescope to view the cosmos,” says Brady, a UWM professor of physics. “His observations with the new technology led to the discovery of moons orbiting Jupiter and lent support to the heliocentric model of the solar system.”…

Physics & Astronomy

New Method to Manipulate Light with Photonic Crystal Fiber

Using a special hollow-core photonic crystal fibre, a team at the University of Bath, UK, has opened the door to what could prove to be a new sub-branch of…

Physics & Astronomy

How to make the brightest supernova ever: Explode, collapse, repeat

But Stan Woosley, professor of astronomy and astrophysics at the University of California, Santa Cruz, had an idea that he thought could account for it–an…

Physics & Astronomy

New Technique Captures Light for Faster Computers and Internet

The technique would allow the use of light rather than electrons to store memory in devices such as computers, enabling an increase in operating capacity of…

Physics & Astronomy

New Funding Boosts Liquid-Based Detection Innovations

The award will fund an initial six month collaboration with the University of Surrey’s Advanced Technology Institute, a centre renowned for its expertise in…

Physics & Astronomy

Momentum builds for manufacturer of breakthrough 'repeatable carbon nanotube growth' tool

Two aspects of the company's unique intellectual property are driving market interest: the very high degree of precision and repeatability built into the tool,…

Physics & Astronomy

Young’s experiment in a hydrogen molecule

An international investigation involving the participation of the Consejo Superior de Investigaciones Científicas (CSIC) has reproduced the experiment of…

Physics & Astronomy

Hubble Captures Stunning Image of Mystery Comet’s Heart

The Hubble image at right, taken on 4 Nov., shows the heart of the comet. The central portion of the image has been specially processed to highlight variations…

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