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Updated GOLD report presents new understandings in diagnosis, treatment and prevention of COPD
The Global Initiative for Chronic Obstructive Lung Disease (GOLD) has released new standards for the diagnosis, management and prevention of chronic obstructive pulmonary disease (COPD). view more (2007-09-14)
Twinkling nanostars cast new light into biomedical imaging
Purdue University researchers have created magnetically responsive gold nanostars that may offer a new approach to biomedical imaging. view more (2009-07-22)
New coating is virtual black hole for reflections
Researchers have created an anti-reflective coating that allows light to travel through it, but lets almost none bounce off its surface. At least 10 times more effective than the coating on sunglasses or computer monitors, the material, which is made of silica nanorods, may be used to channel light into solar cells or allow more photons to surge... view more... (2007-03-05)
Billions of particles of anti-matter created in laboratory
ake a gold sample the size of the head of a push pin, shoot a laser through it, and suddenly more than 100 billion particles of anti-matter appear. The anti-matter, also known as positrons, shoots out of the target in a cone-shaped plasma "jet." view more (2008-11-18)
Antitumor agent under the microscope
Mechanical stabilization of DNA keeps tumor cells in check Cisplatin is one of the most widely employed cancer medications. As with many other chemotherapy agents, the mechanism by which it works has not been fully researched. Now, thanks to Munich physicists Hermann E. Gaub, Rupert Krautbauer, and Hauke Clausen-Schaumann, an important step toward... view more... (2000-10-30)
Delays in Radiation Therapy Lead to Increased Breast Cancer Recurrence
A new analysis of the National Cancer Institute's cancer registry has found that as many as one in five older women experience delayed or incomplete radiation treatment following breast-conserving surgery, and that this suboptimal care can lead to worse outcomes. view more (2008-12-02)
Nanowires key to future transistors, electronics
A new generation of ultrasmall transistors and more powerful computer chips using tiny structures called semiconducting nanowires are closer to reality after a key discovery by researchers at IBM, Purdue University and the University of California at Los Angeles. view more (2009-11-30)
Laser scientists take step towards making fusion energy a reality
Scientists from the UK and Japan may have taken us one step further to the reality of fusion energy with a new answer to an old problem. Research by Dr Ryosuke Kodama and his colleagues at Osaka University, Japan and the UK team published in Nature on Thursday 23 August details a new technique for using lasers to start the fusion reaction. The... view more... (2001-08-20)
Scientists design simple dipstick test for cocaine, other drugs
Researchers at the University of Illinois at Urbana-Champaign have developed a simple "dipstick" test for detecting cocaine and other drugs in saliva, urine or blood serum. view more (2006-11-14)
Cancer drug delivery research at Case Western Reserve University cuts time from days to hours
Researchers at Case Western Reserve University have developed a technique that has the potential to deliver cancer-fighting drugs to diseased areas within hours, as opposed to the two days it currently takes for existing delivery systems. view more (2008-07-23)
FSU physicist takes a trip to nuclear 'island of inversion'
Far from the everyday world occupied by such common elements such as gold and lead lies a little-understood realm inhabited by radioactive, or unstable, elements. view more (2007-08-10)
Scientists levitate diamond, lead and platinum
Scientists at The University of Nottingham have successfully levitated diamond and some of the heaviest elements, including lead and platinum. view more (2005-05-11)
New UK Musical Work Inspired By Japanese Art
A new musical work by University of Sussex composer and music lecturer Ed Hughes will be premiered during the Brighton Festival on May 8, 2004. The piece, Memory of Colour, is a Brighton Festival commission to accompany an exhibition that includes a celebrated art installation, Surface of the Lake, by Japanese artist Teruyoshi Yoshida. Yoshida's... view more... (2004-04-26)
Buckyballs make room for gilded cages
Scientists have uncovered a class of gold atom clusters that are the first known metallic hollow equivalents of the famous hollow carbon fullerenes known as buckyballs. view more (2006-05-16)
Mercury contamination found in stranded Victorian dolphins
Monash University research into heavy metal contaminant levels in dolphins from Port Phillip Bay and the Gippsland Lakes has revealed high mercury levels may be a contributing factor to dolphin deaths. view more (2008-06-10)
Stillbirths, infant deaths lead to anxiety, guilt and stress among obstetricians
Nearly one in 10 obstetricians in a new study has considered giving up obstetric practice because of the emotional toll of stillbirths and infant deaths. view more (2008-06-30)
New technique yields more detailed picture of chromatin structure
University of Illinois researchers have developed a technique for imaging cells under an electron microscope that yields a sharper image of the structure of chromatin, the tightly wound bundle of genetic material and proteins that makes up the chromosomes. view more (2008-04-17)
Gold nanoparticles, radiation combo may slow Alzheimer's
Chemists in Chile and Spain have identified a new approach for the possible treatment of Alzheimer's disease that they say has the potential to destroy beta-amyloid fibrils and plaque - hypothesized to contribute to the mental decline of Alzheimer's patients. view more (2006-01-05)
Club drugs inflict damage similar to traumatic brain injury
What do suffering a traumatic brain injury and using club drugs have in common"? University of Florida researchers say both may trigger a similar chemical chain reaction in the brain, leading to cell death, memory loss and potentially irreversible brain damage. view more (2007-11-30)
UCF technique promises to aid doctor's ability to identify, treat bacterial infections
A new technique developed by a University of Central Florida chemist will help physicians more quickly identify the bacterial infections patients have so they can be treated in hours instead of days. view more (2008-02-20)
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