Read article: Superconductivity leaves the lab
Superconducting magnets are a common tool in many physics and chemistry laboratories, and are used in a host of research applications, including solid-state physics, nuclear-magnetic-resonance chemist...
The Hubble constant, which is the rate at which the velocity of a galaxy increases with distance, is one of the most fundamental constants in cosmology. Astronomers can only obtain an accurate value f...
Computer chips are made using a process called optical lithography, in which light traces out patterns on a photosensitive substrate covering the silicon. The problem for chipmakers who want to make e...
It is straightforward to incorporate the obvious physical attributes of people in a crowd, like pedestrian mass and velocity, into the simulations. But Helbing’s team went on to include psycholo...
Ghez and colleagues collected infrared images of the nucleus of the Milky Way over a four-year period using the 10-metre Keck telescope on Mauna Kea in Hawaii. The positions of the stars nearest Sagit...
The CODAG experiment recreated for the first time conditions in the early solar system in order to observe the dust clustering process. Micron-sized silicon oxide grains were injected into a chamber f...
Read article: The bubble bursts for shrimps
Scientists originally thought the shrimps’ snapping sound was produced by mechanical contact between opposing sides of the claw. But Barbara Schmitz, a biologist at the Technical University of M...
Read article: Astronomers find middleweight black hole
The black hole is around 600 light years from the centre of galaxy M82. “This black hole might eventually sink to the centre of the galaxy where it may grow to become a supermassive black hole&#...
Read article: CERN chases the Higgs
“It was a difficult decision,” admitted Roger Cashmore, CERN’s director of research to Physics Web. “We wanted to give the experiments the opportunity to better test the effect...
The intense X-rays from SOLEIL will be used for a range of experiments in physics, chemistry and biology. The machine is expected to come on-line in 2005. According to Schwartzenberg, the French gover...
