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Nanospheres that block pain of sensitive teeth
Nanospheres could help dentists fill the tiny holes in our teeth that make them incredibly sensitive, and that cause severe pain for millions of adults and children worldwide.   view more (2005-09-02)

Obesity may keep some women from getting screened for breast, cervical cancer
A review of cancer screening studies shows that white women who are obese are less likely than healthy weight women to get the recommended screenings for breast and cervical cancer, according to researchers at the University of North Carolina at Chapel Hill's School of Public Health.   view more (2008-03-25)

University of Nevada, Reno researcher uses 100,000 degree heat to study plasma
Using one of the greatest sources of radiation energy created by man, University of Nevada, Reno researcher and faculty member Roberto Mancini is studying ultra-high temperature and non-equilibrium plasmas to mimic what happens to matter in accretion disks around black holes.   view more (2009-09-03)

First worldwide analysis of cancer survival finds wide variation between countries
Cancer survival varies widely between countries according to a worldwide study published online today in Lancet Oncology.* More than 100 investigators contributed to the study.   view more (2008-07-17)

`Racial bias` challenge to universities
Strong evidence that the UK`s older universities may be biased against black and minority applicants has emerged in a new study of entry into higher education by Michael Shiner of Goldsmiths College, University of London and Professor Tariq Modood of Bristol University.   view more (2002-06-24)

Coal and black liquor can produce energy from papermaking
Adding a little coal and processing the papermaking industry's black liquor waste into synthesis gas is a better choice than burning it for heat, improves the carbon footprint of coal-to-liquid processes, and can produce a fuel versatile enough to run a cooking stove or a truck, according to a team of Penn state engineers.   view more (2007-08-21)

Astronomers Pioneer New Method For Probing Exotic Matter
Using European and Japanese/NASA X-ray satellites, astronomers have seen Einstein's predicted distortion of space-time around three neutron stars, and in doing so they have pioneered a groundbreaking technique for determining the properties of these ultradense objects.   view more (2007-08-28)

Study links education to risk of cancer death
A new American Cancer Society study finds having at least some education beyond high school is associated with a decreased risk of cancer death.   view more (2007-09-12)

Antioxidants in Midwestern black raspberries influenced by production site
Black raspberries have been studied for decades by scientists and medical researchers interested in the fruits' apparent ability to limit the onset or severity of degenerative diseases, including cancer.   view more (2009-02-27)

Serious vision problems in urban preschoolers rare but not that rare, Hopkins study shows
In what is believed to be the first comprehensive eye disease study among urban pre-schoolers, Johns Hopkins investigators report that while vision problems are rare, they are more common than once thought. Also, they say, a small group of children with easily treatable visions problems go untreated, while others get treatments they don't need.   view more (2009-04-01)

New way to assess risk of heart disease in ethnic groups
A new web-based calculator will better assess the risk of heart disease in British black and minority ethnic groups. These groups are often wrongly assessed.   view more (2006-06-08)

Mechanism of black cohosh versus hot flashes revealed
The natural herb black cohosh is commonly used by women to treat menopausal symptoms such as hot flashes, but the molecular mechanisms underlying its action have eluded scientists - until now.   view more (2006-12-26)

Black cohosh does not relieve menopausal hot flashes, Group Health researchers find
The popular herbal supplement black cohosh does not relieve hot flashes among women going through menopause, according to a study by researchers from Group Health Cooperative, a Seattle-based health care system.   view more (2006-12-19)

Skunk's Strategy Not Just Black and White
Predators with experience of skunks avoid them both because of their black-and-white coloration and their distinctive body shape, according to UC Davis wildlife researcher Jennifer Hunter.   view more (2009-11-11)

Distant 'Super-Starburst' Galaxies Hide Active Black Holes
ROYAL ASTRONOMICAL SOCIETY PRESS NOTICE:   view more (2005-03-31)

Surfing a Black Hole
An international team of astronomers [2], lead by researchers at the Max-Planck Institute for Extraterrestrial Physics (MPE), has directly observed an otherwise normal star orbiting the supermassive black hole at the center of the Milky Way Galaxy. Ten years of painstaking measurements have been crowned by a series of unique images obtained by the... view more... (2002-10-14)

Sprats With Polonium
There are many radioactive elements in the world. For example, natural element polonium has 33 radioactive isotopes. Fortunately, only one isotope, 210Po, has a relatively long (138.4 days) half-life period. This isotope appears in the atmosphere as a result of radon decay, sinks to oceans and seas, and accumulates in organs of some animals, in... view more... (2002-07-19)

Climate change creates dramatic decline in red-winged black bird population
Global warming strikes again. A University of Illinois researcher reports that a red-winged black bird population in Ontario, Canada has decreased by 50 percent since 1972.   view more (2006-11-14)

Racial disparities persist in the treatment of lung cancer
Black patients suffering from lung cancer are less likely to receive recommended chemotherapy and surgery than white lung cancer patients, a disparity that shows no signs of lessening.   view more (2009-04-13)

Alcoholics underestimate the risk of bleeding
Gastrointestinal bleeding can be fatal - something which is not known to many alcoholics.   view more (2008-02-19)
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