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Milky Way galaxy is warped and vibrating like a drum

Galaxy’s warp explained by Magellanic Clouds plowing through dark matter halo

The most prominent of the Milky Way’s satellite galaxies – a pair of galaxies called the Magellanic Clouds – appears to be interacting with the Milky Way’s ghostly dark matter to create a mysterious warp in the galactic disk that has puzzled astronomers for half a century.

The warp, seen most clearly in the thin disk of hydrogen gas permeating the galaxy, extends across the en

Scientists make first step towards ‘holy grail’ of crystallography

Scientists from Imperial College London and the University of Surrey have developed a new technique for crystallising proteins, a discovery which could help speed up the development of new medicines and treatments.

Crystallisation is the process which converts materials, such as proteins, into three dimensional crystals, thus enabling their atomic structure to be studied. The three dimensional structure of the crystals indicates the proteins function, and from this, researchers

Coal Liquefaction

Hydration in the presence of borane or iodine catalysts smoothes the way for the liquefaction of semianthracite coal

The tightening of worldwide oil reserves is causing the price of oil to escalate — and makes coal, which is much more abundantly available, an interesting starting material for liquid fuels and chemical raw materials. Researchers at the Max Planck Institute for Coal Research in Mülheim on the Ruhr have developed a new process that makes it possible to liquefy high-gr

Fruit Bats a reservoir for Ebola virus

IRD researchers have succeeded in the first identification of bats as a potential natural reservoir of Ebola virus. Several epidemics of haemorrhagic fever have raged in the Republic of Congo and Gabon since 2001, hitting both humans and primates simultaneously. The virus transmission route from great apes to humans was already known, yet neither the natural reservoir nor the means of prior viral transmission to these primates had hitherto been identified.

Today scientists from

Semantic descriptors to help the hunt for music

You like a certain song and want to hear other tracks like it, but don’t know how to find them? Ending the needle-in-a-haystack problem of searching for music on the Internet or even in your own hard drive is a new audio-based music information retrieval system.

Currently under development by the SIMAC project, it is a major leap forward in the application of semantics to audio content, allowing songs to be described not just by artist, title and genre but by their actual musical

Semantic Web travel services on a voyage of discovery

A secure, semantic-based interoperability framework for exploiting Web service platforms across peer-to-peer networks in the tourism industry hopes to set free the valuable Web-based tourism information that is currently trapped in isolated silos of incompatible databases.

“The tourism industry today is the second largest economic sector, after manufacturing, in the world,” says Professor Asuman Dogac, Director of the Software Research & Development Center in Turkey, and coordinator

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