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Penn researcher uses computer-based screening to help identify domestic violence victims
Although victims of domestic violence frequently seek out care in hospital emergency departments, the abuse is rarely identified by department staff and the issue is often not broached. Experts attribute this to clinicians who are reluctant to discuss this sensitive topic, combined with the time constraints faced by the staff. view more (2006-05-24)
The mathematics of a lampshade
Try to solve the following maths problem: does x^3+y^2+1 produce the same form as x^3+3y^2+xy^2? For cubic equations, it’s possible to solve this problem, but mathematicians found things more difficult in the case of equations of the fourth order such as x^4+y^3+2y^2=3, a curve shaped like a lampshade. Eindhoven researchers, funded by NWO... view more... (2001-05-30)
How healthy is that marsh? Biologists count parasites
Is that salt marsh healthy? To answer this, Sea Grant biologists are cracking open common marsh snails and counting parasitic worms. Their claim: the more parasites, the healthier the marsh. view more (2006-05-19)
They've got some bottle!
Psychologists have designed a unique computer-based test that measures nurses' 'bottle' - their ability to make difficult decisions and act on them whilst under pressure. Dr Raymond Randall and Jonathan Houdmont from the Institute of Work, Health & Organisations, University of Nottingham and Dr Chris Smewing from Interactive Skills, reported... view more... (2004-01-07)
New spin out company offers solution for chemicals industry problem
A new company is helping to solve a 20-year problem in the chemicals industry. Enviresearch, a Newcastle University 'spin-out', uses computer models to determine whether chemicals are environmentally friendly. The British Government demands that chemicals undergo a rigorous testing programme, including an 'environmental risk assessment', before... view more... (2002-10-22)
A 'traffic light' for neurons means 'go' for improving brain research
Every thought, feeling and action originates from the electrical signals emitted by diverse brain cells enmeshed in a tangle of circuits. At this fundamental level, scientists struggle to explain the mind. view more (2007-04-05)
Quantum information now readable
Chalmers researchers in Sweden, in an EU project involving colleagues from France, Holland, Germany, Italy and Finland, have shown that outdata from superconductor quantum computers can be read directly, even though the signal consists only of the presence or absence of two electrons, a so-called Cooper pair. How far away are we from a functional... view more... (2002-04-08)
A new system preserves the right to privacy in Internet searches
A team of Catalan researchers has developed a protocol to distort the user profile generated by Internet search engines, in such a way that they cannot save the searches undertaken by Internet users and thus preserve their privacy. The study has been published in the Computer Communications magazine. view more (2009-11-06)
Hebrew University Scientist One Of Four Profiled In Nature In Connection With Einstein Centenary
Dr. Dorit Aharonov, of the Benin School of Engineering and Computer Science at the Hebrew University of Jerusalem, has been chosen by the science journal Nature as one of four young theorists being profiled in the current issue of the magazine to mark the 100th anniversary of Albert Einstein's publication of three of his landmark theories in 1905,... view more... (2005-01-11)
Onchocerciasis treatment reduces prevalence and intensity by 38%
Onchocerciasis, river blindness or craw craw is an endemic disease in Bioko Island, Equatorial Guinea. view more (2006-07-31)
Quantum computer solves problem, without running
By combining quantum computation and quantum interrogation, scientists at the University of Illinois at Urbana-Champaign have found an exotic way of determining an answer to an algorithm - without ever running the algorithm. view more (2006-02-23)
How to spot a hospital acquired computer virus"¦"¦..
A disturbing trend in the rise of computer viruses specifically acquired in hospital is revealed in this month's issue of the Archives of Disease in Childhood. view more (2001-11-20)
New engineering methods turn medical scans into plastic replicas
A method of integrating medical imaging with engineering design has been developed by a University of Sussex engineer. Dr Panos Diamantopoulos is confident that his three-dimensional patient-specific replicas, manufactured by a process known as rapid prototyping, will become invaluable tools to health professionals for diagnosis, surgical... view more... (2003-04-03)
'Dead Zone' causing wave of death off Oregon coast
The most severe low-oxygen ocean conditions ever observed on the West Coast of the United States have turned parts of the seafloor off Oregon into a carpet of dead Dungeness crabs and rotting sea worms, a new survey shows. Virtually all of the fish appear to have fled the area. view more (2006-08-11)
New computer program automates chip debugging
Fixing design bugs and wrong wire connections in computer chips after they've been fabricated in silicon is a tedious, trial-and-error process that often costs companies millions of dollars and months of time-to-market. view more (2007-11-06)
NEC, JST and RIKEN successfully demonstrate world's first controllably coupled qubits
NEC Corporation, Japan Science and Technology Agency (JST) and the Institute of Physical and Chemical Research (RIKEN) have together successfully demonstrated the world's first quantum bit (qubit) circuit that can control the strength of coupling between qubits. view more (2007-05-04)
Designing vaccines by computer
Having vaccines developed by computer may sound unnerving but the increasing role of computer modelling in the development of new vaccines could bring new products onto the market quicker, benefiting patients and saving pharmaceutical companies millions of pounds. view more (2005-04-08)
The mechanics of foot travel
Despite having the bones and muscles to perform a variety of gaits, human beings have developed an overwhelming preference for just two: walking and running. view more (2005-09-19)
Quantum decoys foil code-breaking attempts
Computer code-makers may soon get the upper hand on code-breakers thanks to a new quantum cryptography method designed at the University of Toronto. Quantum cryptography uses particles of light to share secret encryption keys relayed through fibre-optic communications. view more (2005-07-19)
'Skinny gene' does exist, UT Southwestern researchers find
Researchers at UT Southwestern Medical Center have found that a single gene might control whether or not individuals tend to pile on fat, a discovery that may point to new ways to fight obesity and diabetes. view more (2007-09-05)
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