Physics & Astronomy

Physics & Astronomy

Galaxy survey focuses on 'pre-teen' years

A massive project to generate an all-color map of the galaxies in a small area of sky, utilizing four satellite telescopes and four ground-based telescopes, is…

Physics & Astronomy

Atom 'noise' may help design quantum computers

What to do? Focus on the noise patterns. Building on earlier work by other groups, physicists at the National Institute of Standards and Technology (NIST) have…

Physics & Astronomy

Frozen lightning: NIST's new nanoelectronic switch

Silver would be a natural choice for nanoscale and microscale electrical contacts because of its high conductivity, but it has one notorious drawback. In an…

Physics & Astronomy

Exploring the First 3-D Map of the Universe

For astronomers, mapping the distribution of the mass in the Universe from its light component is a considerable challenge. It is an exercise as complicated as…

Physics & Astronomy

STEREO Images Enhance Solar Storm Tracking Accuracy

“The new view from the STEREO spacecraft will greatly improve our ability to forecast the arrival time of severe space weather,” said Dr Russell Howard of the…

Physics & Astronomy

Rosetta and New Horizons Unite for Jupiter Observations

The co-ordinated observational campaign of Jupiter using Rosetta and New Horizons began this week. Jupiter remains a fascinating world of scientific mystery….

Physics & Astronomy

Chandra’s Stunning Jupiter Images Ahead of New Horizons Flyby

In preparation for New Horizon's approach of Jupiter, Chandra took 5-hour exposures of Jupiter on February 8, 10, and 24th. In this new composite image, data…

Physics & Astronomy

Earliest Ancient Solar Observatory Found at Peruvian Citadel

Recorded accounts from the 16th century A.D. detail practices of state-regulated sun worship during Inca times, and related social and cosmological beliefs….

Physics & Astronomy

'Finger rafting:' Ice sheets that mesh when they meet

“A surprising pattern, much like the meshed teeth of a zipper, is frequently seen when floating ice sheets collide,” said John Wettlaufer, professor of geology…

Physics & Astronomy

Scientists Prepare for Foton M3 Mission Launch on Sept 14

Scheduled for launch on 14 September 2007 from Baikonur Cosmodrome, Kazakhstan, the unmanned Foton M3 mission will carry 35 ESA experiments in life and…

Physics & Astronomy

Ancient Solar Observatory Found at Peru’s Thirteen Towers

The Thirteen Towers of Chankillo have been discovered to span, almost exactly, the annual rising and setting arcs of the sun when viewed from two specially…

Physics & Astronomy

Giant CMS Magnet Installed Underground at CERN

At 1,950 metric tons, the section, which contains the detector's solenoid magnet, weighs as much as five jumbo jets and is 16 meters tall, 17 meters wide and…

Physics & Astronomy

New Horizons Spacecraft Gains Momentum on Pluto Journey

“We’re on our way to Pluto,” says New Horizons Mission Operations Manager Alice Bowman, of the Johns Hopkins University Applied Physics Laboratory (APL) in…

Physics & Astronomy

New Graphene Transistor: The Future Beyond Silicon Chips

Professor Andre Geim and Dr Kostya Novoselov from The School of Physics and Astronomy at The University of Manchester, reveal details of transistors that are…

Physics & Astronomy

Giant CERN Magnet Moves Underground with Precision Engineering

Using a huge gantry crane, custom-built by VSL group, the pre-assembled central piece of the detector, weighing as much as five Jumbo jets (1920 tonnes) is…

Physics & Astronomy

Envisat: Five Years of Environmental Insights in Orbit

Having orbited Earth more than 26 000 times, the world’s largest and most complex environmental satellite ever launched has travelled a distance of more than 1…

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