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Exhibition Pins Down A Past Of Poignant Memories
Stories of life, love, passion and loss down the centuries, from Civil War Cavaliers to Mods and Rockers, are revealed in a collection of badges, medals and jewellery on display at the University of Sussex Library. The exhibition, entitled Read Me and put together by museum volunteer Jonathan Whitson, is drawn from collections of... view more... (2004-06-16)
Alzheimer's research yields potential drug target
Scientists at UC Santa Barbara and several other institutions have found laboratory evidence that a cluster of peptides may be the toxic agent in Alzheimer's disease. Scientists say the discovery may lead to new drugs for the disease. view more (2009-07-02)
'T-ray' devices with perfect imaging abilities move a step closer
A team of American and British scientists has demonstrated an artificially made material that can provide a magnetic response to Terahertz frequency radiation, bringing the realisation and development of novel 'T-ray' devices a step closer. The advance, reported in the journal Science today (5 March), suggests many applications in biological and... view more... (2004-03-04)
Elevated Carbon Dioxide Changes Soil Microbe Mix Below Plants
A detailed analysis of soil samples taken from a forest ecosystem with artificially elevated levels of atmospheric carbon dioxide (CO2) reveals distinct changes in the mix of microorganisms living in the soil below trembling aspen. view more (2007-12-20)
Let's Stick Together - A Protein Protects Chromosome Bonds
The protein Mnd2 inhibits premature separation of chromosomes during the formation of gametes. The now published discovery of this regulatory function may help to understand the origin of some common congenital chromosome defects. The project of a team of the University of Vienna funded by the Austrian Science Fund (FWF) contributes to the Campus... view more... (2005-03-29)
Researchers warn milk eliminates cardiovascular health benefits of tea
Research published on-line (Tuesday 9 January) in European Heart Journal[1] has found that the protective effect that tea has on the cardiovascular system is totally wiped out by adding milk. view more (2007-01-09)
Squid-inspired design could mean better handling of underwater vehicles
Inspired by the sleek and efficient propulsion of squid, jellyfish and other cephalopods, a University of Colorado at Boulder researcher has designed a new generation of compact vortex generators that could make it easier for scientists to maneuver and dock underwater vehicles at low speeds and with greater precision. view more (2006-12-13)
Scientists Create the First Synthetic Nanoscale Fractal Molecule
From snowflakes to the leaves on a tree, objects in nature are made of irregular molecules called fractals. Scientists now have created and captured an image of the largest man-made fractal molecule at the nanoscale. view more (2006-05-12)
Volcanoes cool the tropics, say researchers
Climate researchers have shown that big volcanic eruptions over the past 450 years have temporarily cooled weather in the tropics-but suggest that such effects may have been masked in the 20th century by rising global temperatures. view more (2009-01-06)
The legend of giant eagles
Gigantic eagles swooping from the skies to rescue Frodo and Sam in Peter Jackson's Tolkein inspired film trilogy 'Lord of the Rings' may not be just the stuff of legends and fairytales, according to research published today in the journal 'PloS Biology.' view more (2004-12-23)
Spray forming aerospace alloys for bigger aircraft
Metals are atomised during the process using Argon or Nitrogen gas to form droplets (10-500 micrometers) that are then deposited onto the surface of the pre-formed component via a spray cone. Adding ceramic particulate (5-15 micrometer Silicon Carbide) converts the alloy coating to form a metal matrix composite. The process is particularly... view more... (1999-05-28)
Scientists discover two-component lantibiotic with therapeutic potential
The discovery and preparation of a naturally occurring antibiotic could open the door to new therapeutic drugs for treating nasty infections. view more (2006-10-31)
Pluto-Bound New Horizons Sees Changes in Jupiter System
The voyage of NASA's Pluto-bound New Horizons spacecraft through the Jupiter system earlier this year provided a bird's-eye view of a dynamic planet that has changed since the last close-up looks by NASA spacecraft. view more (2007-10-10)
Two new dusty planetary disks may be astrophysical mirrors of our Kuiper Belt
A survey by NASA's Hubble Space Telescope of 22 nearby stars has turned up two with bright debris disks that appear to be the equivalent of our own solar system's Kuiper Belt, a ring of icy rocks outside the orbit of Neptune and the source of short-period comets. view more (2006-01-20)
Researchers rely on Newton's interference for new experiment
Most people think of Sir Isaac Newton as the father of gravity. But for Lawrence Livermore National Laboratory physicist Henry Chapman and his colleagues, Newton's "dusty mirror" experiment served as a launching pad for them to keenly watch the X-ray induced explosion of microscopic objects. view more (2007-08-09)
NASA Supercomputer Shows How Dust Rings Point to Exo-Earths
Supercomputer simulations of dusty disks around sunlike stars show that planets nearly as small as Mars can create patterns that future telescopes may be able to detect. The research points to a new avenue in the search for habitable planets. view more (2008-10-13)
Penn materials scientist finds plumber's wonderland on graphene
Engineers from the University of Pennsylvania, Sandia National Laboratories and Rice University have demonstrated the formation of interconnected carbon nanostructures on graphene substrate in a simple assembly process that involves heating few-layer graphene sheets to sublimation using electric current that may eventually lead to a new paradigm... view more... (2009-06-11)
Cassini flies by Saturn's tortured moon Mimas
On its recent close flyby of Mimas (MY-muss), the Cassini spacecraft found the Saturnian moon looking battered and bruised, with a surface that may be the most heavily cratered in the Saturn system. view more (2005-08-08)
'DEEP AND CRISP AND EATEN': THE SCOTTISH DEEP-FRIED MARS BAR (p 2180)
A letter in this week's issue of THE LANCET details a survey of Scottish fish and chip shops to try and estimate the popularity of the deep-fried Mars bar. view more (2004-12-15)
Mount Sinai first in US to implant FDA-cleared ring for mitral valve repair
David H. Adams, MD, Marie-Josée and Henry R. Kravis Professor and Chairman of the Department of Cardiothoracic Surgery at The Mount Sinai Medical Center, performed the first two implantations of the Carpentier-Edwards Physio II ring in the United States yesterday. view more (2009-02-25)
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