Physics & Astronomy

Physics & Astronomy

New Technique Streamlines Explosive Detection in Luggage

The new technique has advantages over traditional methods of detection: unlike x-rays that are currently used in airport security, it can distinguish between…

Physics & Astronomy

Comet McNaught: A Stunning Celestial Display in the South

Comet McNaught, the Great Comet of 2007, is no more visible for observers in the Northern Hemisphere. It does put an impressive show in the South however and…

Physics & Astronomy

Ultrasensitive Optical Sensor Detects Viruses Quickly

Scientists of the Biophysical Engineering Group of the University of Twente in The Netherlands have developed an ultrasensitive sensor that can be used in a…

Physics & Astronomy

NASA’s THEMIS Mission Launches Five Probes to Unravel Auroras

NASA is poised to launch on Feb. 15 five identical space probes – the largest number of spacecraft ever attempted by the agency on a single rocket – to solve a…

Physics & Astronomy

Breakthrough in Nanoimprint Lithography for Tiny Circuits

Led by Stephen Chou, the Joseph C. Elgin Professor of Engineering at Princeton, the team worked to troubleshoot one form of nanoimprint lithography, a…

Physics & Astronomy

Scientists Discover Dazzling White Shell of Cyphochilus Beetle

The Cyphochilus beetle has a highly unusual brilliant white shell. New research by the University of Exeter and Imerys Minerals Ltd. and published in leading…

Physics & Astronomy

The secret life of clouds…and other research

By learning more about the microscopic structure and physics of clouds, scientists are now better able to predict how the climate will respond. This research…

Physics & Astronomy

Galactic Center’s Hide and Seek: Astronomers Uncover Secrets

This unusual event is allowing astronomers to probe for even fainter objects and may give them a glimpse of matter disappearing into the massive black hole at…

Physics & Astronomy

Moons and Mobile Labs Shine at 2007 Institute of Physics Awards

The Institute’s President, Peter Saraga, will make a presentation to each of the winners, photographs of which will be available following the event. The…

Physics & Astronomy

New Insights into Water Behavior on Hydrophobic Surfaces

The behavior of water when placed in contact with hydrophobic (water-repellent) surfaces, such as raincoats and freshly waxed cars, has puzzled scientists for…

Physics & Astronomy

Doomsday Clock Advances Two Minutes Amid Global Concerns

BAS announced the Clock change today at an unprecedented joint news conference held at the American Association for the Advancement of Science in Washington,…

Physics & Astronomy

Teaching Physics Through Cartoons: Insights from UGR Thesis

These are some of the many questions posed by José Miguel Vílchez González in his thesis Física y Dibujos Animados. “Una estrategia de alfabetización…

Physics & Astronomy

Delft Nano-Detector: Promising Breakthrough for Cosmic Research

Merlijn Hajenius developed these sensors for Delft University of Technology's Kavli Institute of Nanoscience, in close cooperation with the SRON Netherlands…

Physics & Astronomy

VISTA Camera: Advancing Astronomy with Aerial Imaging

The infrared camera will sit at the focal point of VISTA – a UK provided survey telescope being constructed in Chile for ESO, the Organisation for Astronomical…

Physics & Astronomy

Quantum biology — Powerful computer models reveal key biological mechanism

In collaboration with scientists from the Wadsworth Center of the New York State Department of Health, the team is working to harness the reaction to develop a…

Physics & Astronomy

Physicists Unveil Gold Nanocluster Structures and Insights

Understanding the electronic and geometric structures of gold nanoclusters is a key step towards understanding their behavior under different conditions, such…

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