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Physics & Astronomy
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Unravelling Coronal Mass Ejections from Our Solar System’s Origin

Young stars ejecting plasma could give us clues into the Sun’s past Kyoto, Japan — Down here on Earth we don’t usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden brightenings called flares, and sometimes extend far enough to disturb Earth’s magnetosphere, generating space weather phenomena including auroras or geomagnetic storms, and even damaging power grids on occasion. Scientists believe that when…

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New Polygenic Animal Model Aims to Tackle Obesity

The patented invention provides methods for the development of new therapeutic agents for adiposity as well as early indicators for the prevention thereof…

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Yin-Yang-1: Advancing Autoimmune Disease Prevention Strategies

The underlying multifunctional transcription factor Yin-Yang-1 (YY1) enables the conception of various therapeutical approaches for the prevention of…

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Oral Elastase Inhibitor: New Approach to Pancreatitis Care

The technology regards the use of an oral elastase inhibitor for the prophylaxis and therapy of pancreatitis.The innovative aspect is particularly the…

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Discover the Innovation Behind a Patent-Pending Micro-Pump

The following expose presents a novel and patent-pending fluidic micro-pump. The pumping of the medium is performed without any mechanical moving parts and is…

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Wireless Braille Keyboard Empowers Visually Impaired Users

Robotiker-Tecnalia has designed a wireless Braille keyboard for ONCE (the Spanish National Association for the Blind) which is compact and incorporates bluetooth technology. The design is such that it enables visually impaired persons (more than 80,000 in Spain and more than a million in Europe) to use this communication interface with a number of current appliances and devices, such as PCs and PDA / Pocket PCs or mobile cell phones.

Thus, those persons with a visual disablement will have

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Affordable Eye Tracking Innovations for Independent Living

An ambitious five-year project will attempt to make eye-tracking technologies more affordable for people with disabilities and extend the potential use of the devices to enable users to live more independently.

The Communication by Gaze Interaction (COGAIN) project will examine current state-of-the-art technologies, develop new software standards to extend the available products and research new applications for the technology based on end-users’ real needs.

“It’s a

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Sandia-designed supercomputer ranked world’s most efficient in two of six categories

Clear skies for Red Storm

A new series of measurements — the next step in evolution of criteria to determine more accurately the efficiency of supercomputers — has rated Sandia National Laboratories’ Red Storm computer the best in the world in two of six new categories, and very high in two other important categories.

Red Storm had previously been judged 6th fastest in the world on the old but more commonly accepted Linpack test.

The two first-place ben

Physics & Astronomy

MINOS Experiment Reveals Insights on Neutrino Transformations

British scientists are joining colleagues from around the world today (Thursday March 30th 2006) at Fermi National Accelerator Laboratory (Fermilab) in the USA to share the first results from a new neutrino experiment. The Main Injector Neutrino Oscillation Search (MINOS) is designed to study ghostly particles called neutrinos and in particular to study how the three different types are able to transform one into the other. In their first data release, the MINOS team has already reached the sensi

Physics & Astronomy

Solitary Vibrations in Uranium: A Breakthrough in Solid-State Physics

Los Alamos scientists, working with collaborators from around the world, recently observed experimental evidence of solitary vibrations (solitons) in a solid. First observed as localized waves on the surface of water more than a century ago, the concept of solitons in solids was only theorized as possible two decades ago. The results of their discovery of random localized vibrations in a 3-D solid will add new knowledge to the field of solid-state physics and could have implications for other areas

Physics & Astronomy

’March Madness’ effects observed in ultracold gases

Physicists at Harvard University, George Mason University and the National Institute of Standards and Technology (NIST) have discovered new quantum effects in ultracold gases that may lead to improved understanding of electrical conductivity in metals.

In work presented at the March meeting of the American Physical Society* in Baltimore, Md., the researchers calculated the properties of an “artificial crystal” of ultracold atoms in a lattice formed by intersecting laser beams. The

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New Efficient Drugs Target Insulin Biosynthesis in Diabetes

Extensive research into the very core of the so-called “lifestyle” disease diabetes mellitus type 2 has enabled the identification of three target proteins and…

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Efficient Inverse Radiation Planning System for Tumor Treatment

The invention offers a computerized calculation method, which facilitates an efficient and precise calculation of all relevant limitations and parameters…

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GoPubMed: Smart Search Engine for Biomedical Experts

“GoPubMed is a sort of an intelligent Google for biomedical specialists,” explains Dr Michael Alvers, CEO and Co-founder of Transinsight. “The search engine saves time and so accelerates research significantly.”

Founded in November 2005, Transinsight is a software company focused on the life sciences that provides products and solutions for intelligent search technologies. Their main product, GoPubMed, was partly developed during the IST project, Biogrid, by Professor Michael Schroeder

Physics & Astronomy

Cassini finds "missing link" moonlet evidence in Saturn’s rings

Scientists with NASA’s Cassini mission have found evidence that a new class of small moonlets resides within Saturn’s rings. There may be as many as 10 million of these objects within one of Saturn’s rings alone. The research is published in Nature today (March 30th).

The moonlets’ existence could help answer the question of whether Saturn’s rings were formed through the break-up of a larger body or are the remnants of the disk of material from which Saturn and

Physics & Astronomy

Cluster and Double Star witness a new facet of Earth’s magnetic behaviour

Five spacecraft from two ESA missions unexpectedly found themselves engulfed by waves of electrical and magnetic energy as they travelled through Earth’s night-time shadow on 5 August 2004.

The data collected by the spacecraft are giving scientists an important clue to the effects of ’space weather’ on Earth’s magnetic field.

Shortly after 15:34 CEST, something set the tail of Earth’s natural cloak of magnetism oscillating. “It was like the waves created by

Physics & Astronomy

Satellite Data Unveils Early Universe Secrets

Looking back 13.7 billion years, astronomers have collected data that tells us, with greater precision than ever before, what happened in the first two-trillionths of a second after the big bang. The data agrees very well with theoretical predictions and may tell us something about the way the universe is behaving today, particularly why it is expanding faster than it ought to be.

“Observation is helping us constrain the theories,” said Rachel Bean, Cornell assistant professo

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