Physics & Astronomy

Physics & Astronomy

Type Ia Supernova’s Unexpected Brightness: New Findings

Three years after its explosion, a type Ia supernova continues to shine brighter than expected, new research finds. The observations, made with the Hubble…

Physics & Astronomy

Mapping Cold Dust in the Universe with APEX Telescope

APEX, the Atacama Pathfinder EXperiment telescope, is located at 5100 metres altitude on the Chajnantor Plateau in Chile’s Atacama region. The APEX Telescope…

Physics & Astronomy

Imaging Technique Aids Discovery of Earth-Like Planets

One of the biggest quests in astrophysics is to find Earth-like planets around other stars – places where life may exist. Regular telescopes are not good at…

Physics & Astronomy

Control of Ultrafast Electrons Using Free Electron Laser Technology

An international team has used the light produced by the Free Electron Laser FERMI at the research Centre Elettra Sincrotrone Trieste in the AREA Science Park…

Physics & Astronomy

Innovative Ultrasound Amplification at Extreme Frequencies

Ultrasound is an acoustic wave at a frequency well above the human audible limit. Ultrasound in the megahertz range (1 MHz = 106 Hz = 1 million oscillations…

Physics & Astronomy

Moving Electrons with Light: A New Quantum Device

While a classical bit found in conventional electronics exists only in binary 1 or 0 states, the more resourceful quantum bit, or 'qubit' is represented by a…

Physics & Astronomy

Topological Insulators: Magnetism and Conductivity Explained

Topological insulators are therefore highly conductive at their surfaces and electrically insulating within. Only magnetic fields should destroy this mobility,…

Physics & Astronomy

Jena’s POLARIS Laser System Achieves New World Record

POLARIS is the world's most powerful fully diode-pumped laser system and with it, the University of Jena possesses a petawatt-class laser, which produces the…

Physics & Astronomy

Hubble Captures Time-Resolved Images of Exoplanet

Using NASA's Hubble Space Telescope, astronomers at the University of Arizona have taken the first direct, time-resolved images of an exoplanet. Their results…

Physics & Astronomy

Hubble directly measures rotation of cloudy 'super-Jupiter'

“The result is very exciting,” said Daniel Apai of the University of Arizona in Tucson, leader of the Hubble investigation. “It gives us a unique technique to…

Physics & Astronomy

Forschungszentrum Jülich Plans Novel Neutron Source

Forschungszentrum Jülich has begun to develop a concept for cost-efficient neutron sources which could replace mid-sized facilities. The new sources will…

Physics & Astronomy

CU-Boulder’s Ultrafast Microscope Captures Electron Motion

The ultrafast optical microscope assembled by the research team is 1,000 times more powerful than a conventional optical microscope, said CU-Boulder physics…

Physics & Astronomy

First Detection of Super-Earth Atmosphere on 55 Cancri e

The international team, led by scientists from University College London (UCL) in the UK, took observations of the nearby exoplanet 55 Cancri e, a super-Earth…

Physics & Astronomy

Breakthrough Advances Nanoscale Biosensor Development

Now researchers from Brown University's School of Engineering have made an important fundamental advance that could make such devices more practical. The…

Physics & Astronomy

Scientists Train Electrons with Microwaves for Quantum Computing

In what may provide a potential path to processing information in a quantum computer, researchers have switched an intrinsic property of electrons from an…

Physics & Astronomy

Discovering Proto-Planets: Insights from Binary Star Systems

A Rice University researcher will discuss images that may show the formation of a planet — or a planetary system — around a distant binary star at the annual…

Feedback