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Unlocking the secrets of tooth enamel could improve dental care products
Materials scientists in the UK are using their expertise to probe the chemical and mechanical properties of the enamel surface of the human tooth. The research is shedding new light on how tooth enamel responds to attack by acids and could lead to new dental care products that help teeth to replace mineral that has been lost. The work is being... view more... (2002-05-28)
University of Pennsylvania Researchers Demonstrate a Flexible, One-Step Assembly of Nanoscale Structures
Scientists at the University of Pennsylvania have created a one-step, repeatable method for the production of functional nanoscale patterns or motifs with adjustable features, size and shape using a single master "plate." view more (2008-07-28)
Composites for energy
Advanced composite materials are playing a vital role in improved design and reduced operating costs for renewable energy technologies. view more (2009-06-30)
Cellular discovery may lead to targeted treatment for rare form of anemia
University of Cincinnati (UC) researchers have identified the specific biological mechanisms believed to lead to a rare and incurable blood disease known as Diamond Blackfan anemia (DBA). Scientists say with further investigation, their discoveries could result in drastic changes to current thinking about treatment for this disease and may lead to... view more... (2009-03-16)
All change at the Earth's core
It is hard to know what is going on over 3000 km beneath our feet, but until recently scientists were fairly confident that they understood the way the iron atoms in the Earth's core packed together. view more (2007-08-17)
HIV-1 kills immune cells in the gut that may never bounce back
People with HIV have been living longer, healthier lives since the development of highly active antiretroviral therapy (or HAART) in 1995. In fact, most patients on the drug regimen do so well that, according to blood tests, their immune cells appear to return to pre-HIV levels. view more (2006-12-05)
Researchers Discover Unexpected Properties of Materials in Lowermost Mantle
Materials deep inside Earth have unexpected atomic properties that might force earth scientists to revise their models of Earth's internal processes, a team of researchers has discovered. view more (2008-09-16)
Diamond by-product of hydrogen production and storage method
There may not be a pot of gold at the end of the rainbow, but there appears to be nanocrystalline diamonds at the end of a process to produce and store hydrogen using anthracite coal. view more (2006-06-26)
UK Astronomers to Build Unique Radio Telescope
UK astronomers are poised for a new era of discovery with the development of e-MERLIN, the world`s most powerful radio telescope. This ambitious project will use new technology to connect antennas across the UK, creating the largest and most sensitive linked network in the world. The 217km MERLIN radio-telescope array, run by The University of... view more... (2001-12-05)
Researchers locate mantle's spin transition zone, leading to clues about Earth's structure
Researchers have located the spin transition zone of iron in Earth's lower mantle, a discovery which has profound geophysical implications. view more (2007-09-24)
Signatures of the first stars
A primitive star with extremely low iron content has been discovered by an international research team from Sweden, Japan, Germany, USA, Australia and Great Britain. The results are published in Nature online this week. view more (2005-04-15)
Primitive Visitor From Space Arrives In UK
Scientists from the Natural History Museum (NHM) in London, working with colleagues from the Open University (OU) in Milton Keynes, have been examining an intriguing arrival from outer space. The Tagish Lake meteorite, which fell in the Yukon region of northern Canada on the morning of 18 January 2000, contains some of the most primitive material... view more... (2001-03-31)
Research Fortnight 16 October issue: stories on PHLS, HEFCE reforms, NERC`s funding, Faraday futures and an interview with the next ESRC chief
PHLS protests rapid move to health service The department of Health has resolved that most of the Public Health Laboratory Service laboratories must be transferred to the NHS by April next year, despite fears that this will not allow enough time to safeguard microbiology services in the UK. PHLS has warned that the new system will be dangerously... view more... (2002-10-18)
New Tool for Next-Generation Cancer Treatments using Nanodiamonds
A research team at Northwestern University has demonstrated a tool that can precisely deliver tiny doses of drug-carrying nanomaterials to individual cells. view more (2009-05-19)
Why you remember names and ski slopes
When you meet your boss's husband, Harvey, at the office holiday party, then bump into him an hour later over the onion dip, will you remember his name? view more (2007-11-26)
Biologists offer distilleries a leaner, cleaner solution
Biologists in Manchester have helped create a breakthrough in alcohol production that could save industry millions of pounds and help clean up the environment. Many distilleries across Europe still rely on 19th century technology pioneered by Louis Pasteur, so the invention of a vastly more efficient fermenting system offers exciting... view more... (2003-03-04)
CCLRC to play pivotal role in e-science
CCLRC (Council for the Central Laboratory of the Research Councils) welcomes the government's announcement today that offers extra funding for e-science. The extra £5 million over three years awarded to CCLRC will enable it to drive the development of e-science as a key technology for the next generation of major scientific facilities at the... view more... (2000-11-22)
Engineering Nanoparticles for Maximum Strength
Because they are riddled with defects, bulk crystalline materials never achieve their ideal strength; nanocrystals, on the other hand, are so small there's no room for defects. view more (2008-10-21)
On the cutting edge: Carbon nanotube cutlery
Researchers at the National Institute of Standards and Technology (NIST) and the University of Colorado at Boulder (CU) have designed a carbon nanotube knife that, in theory, would work like a tight-wire cheese slicer. view more (2006-11-27)
Alloy of hydrogen and oxygen made from water
Water, the only indispensable ingredient of life, is just about the most versatile stuff on Earth. Depending on its temperature we can heat our homes with it, bathe in it, and even strap on skates and glide across it, to name only the most common of its many forms. When subjected to high pressures, however, water can take any of more than 15... view more... (2006-10-27)
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