Physics & Astronomy

Physics & Astronomy

Celestial Clues Hint at Eclipse in Homer's Odyssey

Among countless other debates about Homer's Odyssey — not the least of which is whether the entire poem can be attributed to Homer himself — is whether…

Physics & Astronomy

Laser Light Cools Semiconductors: A New Innovation Unveiled

But this effect can also be reversed. When the frequency of the laser beam makes the irradiated material just not absorbing its light and slightly more energy…

Physics & Astronomy

Shaping Huge Lenses to Unlock Secrets of Cosmic Dark Energy

The pieces of glass for the five unique lenses of the camera have been shipped from the US to France to be shaped and polished into their final form. The…

Physics & Astronomy

Spotlight on Saturn’s Aurorae

Aurorae are caused when charged particles stream along the magnetic field of a planet and into its atmosphere. On Earth these charged particles come from the…

Physics & Astronomy

Exploring Qubit Innovation: Understanding Electron Interaction

Our results give us, for the first time, the possibility to understand the interaction between just two electrons placed next to each other in a carbon…

Physics & Astronomy

New X-Ray Source Could Become World’s Brightest Innovation

“The free electron laser oscillator (X-FELO) we are proposing can create x-rays up to one hundred million times brighter than currently operating machines,”…

Physics & Astronomy

Frozen Water Discovered on Mars: New Evidence Unveiled

“It is with great pride and a lot of joy that I announce today that we have found proof that this hard bright material is really water ice and not some other…

Physics & Astronomy

ATV Boosts ISS Orbit: A New Era in Space Operations

The Automated Transfer Vehicle (ATV) was prepared for reboost operations by ATV Control Centre (ATV-CC) in Toulouse, France. The manoeuvre started at 08:42…

Physics & Astronomy

New Insights on Black Holes’ Feeding Habits and Relativity

This discovery supports the implication of Einstein's relativity theory that black holes of all sizes have similar properties, and will be useful for…

Physics & Astronomy

Identical Twin Stars Reveal Surprising Formation Differences

The study, which is published in the June 19 issue of the journal Nature, suggests that one of the stars formed significantly earlier than its twin. Because…

Physics & Astronomy

Bright Chunks at Phoenix Lander’s Mars Site Must Have Been Ice

“It must be ice,” said Phoenix Principal Investigator Peter Smith of The University of Arizona, Tucson. “These little clumps completely disappearing over the…

Physics & Astronomy

Effective PTB Testing Method Enhances Finger Ring Dosemeters

The dosemeters used to measure beta radiation have been subjected to an annual quality control by the PTB for six years now. Since then, all dosimeter models…

Physics & Astronomy

Phoenix Creates Test Trench “Snow White” on Mars Sol 22

The lander's Robotic Arm created the new test trench called “Snow White” on June 17, the 22nd Martian day, or sol, after the Phoenix spacecraft landed on May…

Physics & Astronomy

Scientist Develops Molecular Switch to Enhance Computing

If borne out experimentally, his work could help explode Moore’s Law and could revolutionize computing technology.Moore’s Law predicts that the number of…

Physics & Astronomy

Understanding Space Weather: Risks and Costs Explored

There are high costs and high risks associated with the consequences of space weather events, as insurance companies recognise.Intense space weather events are…

Physics & Astronomy

Queen’s astronomers ‘over the moon’ with £3m

In April, Queen’s astronomers announced the discovery of ten new planets as a result of their Wide Area Search for Planets project known as SuperWASP. They are…

Feedback