Physics & Astronomy

Physics & Astronomy

Microwaves on a Chip: A New Era for Medical Imaging and Security

The technology could be used to detect skin cancer or image dental flaws beneath the enamel. It could also be a valuable tool for airport security, to detect…

Physics & Astronomy

New metamaterial proves to be a 'perfect' absorber of light

A team of scientists from Boston College and Duke University has developed a highly-engineered metamaterial capable of absorbing all of the light that strikes…

Physics & Astronomy

New Superlattice Structure Boosts Infrared Imaging Performance

Researchers at center, led by Manijeh Razeghi, Walter P. Murphy Professor of Electrical Engineering and Computer Science, say that such technology has the…

Physics & Astronomy

UT Knoxville Uncovers Insights on New High-Temperature Superconductors

The excitement centers around a new class of high-temperature superconductors — initially discovered in February and March by Japanese and Chinese researchers…

Physics & Astronomy

Phoenix Mars Lander Activates Robotic Arm for New Discoveries

Phoenix transmitted a 360-degree panorama of its frigid Martian world, freed its nearly 8-foot robotic arm, tested a laser instrument for studying dust and…

Physics & Astronomy

Phoenix Landing Data: Insights from Mars Express Communication

The data from the Mars Express Lander Communication system (MELACOM) that tracked Phoenix was received on Earth soon after the Phoenix landing. As Mars Express…

Physics & Astronomy

Explore the Scanning Photon Microscope by Fraunhofer IPMS

The Fraunhofer IPMS presents an alternative with its “Scanning Photon Microscope”. It works on a similar principle but uses a two-dimensional resonant…

Physics & Astronomy

Strange Ring Discovered Surrounding Dead Star SGR 1900+14

The paper entitled An infrared ring around the magnetar SGR 1900+14 relates to the stellar corpse, called SGR 1900+14, which belongs to a class of objects…

Physics & Astronomy

Cassiopeia A: Insights from Interstellar Archaeology

But now, an international scientific team has performed an impressive work of celestial archaeology: they have used the interstellar dust as a look-back mirror…

Physics & Astronomy

Oregon Physicists Don't Flip Spin but Find Possible Electron Switch

Physicists in recent years have been pursuing a variety of routes to tap electron spins for their potential use in quantum computers that can perform millions…

Physics & Astronomy

$5 Million Gift Fuels Innovation in Particle Physics Research

“This is a marvelous gift,” said Robert Zimmer, President of the University. “A generous family has stepped forward and is making an investment in high-energy…

Physics & Astronomy

Physicists Unveil New Theory Advancing Laser Technology

“The lasers that most people are familiar with emit a narrow beam of light in a fixed direction that has a well-defined wavelength and a predictable power…

Physics & Astronomy

Engineering Researcher Tackles Asteroid Deflection Challenges

“In the early 1990s, scientists around the world initiated studies to assess and devise methods to prevent near-Earth objects from striking Earth,” said Bong…

Physics & Astronomy

Exploring Carbon Nanotubes: Insights from Sandia Research

Sandia National Laboratories is also in on the carbon nanotube game, with research led by physicist François Léonard. Léonard has considerable experience in…

Physics & Astronomy

ESO’s VLT Reveals Individual Star Features in Nearby Galaxy

Talk about a diet! By resolving, for the first time, features of an individual star in a neighbouring galaxy, ESO's VLT has allowed astronomers to determine…

Physics & Astronomy

September launch for ESA's gravity mission GOCE

As a consequence of the new launch date, the Gravity field and steady-state Ocean Circulation Explorer (GOCE) satellite is currently undergoing final flight…

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