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Delft nano-detector very promising for remote cosmic realms
A miniscule but super-sensitive sensor can help solve the mysteries of outer space. Cosmic radiation, which contains the terahertz frequencies that the sensors detect, offers astronomers important new information about the birth of star systems and planets.   view more (2007-01-18)

Hubble sees magnetic monster in erupting galaxy
The Hubble Space Telescope has found the answer to a long-standing puzzle by resolving giant but delicate filaments shaped by a strong magnetic field around the active galaxy NGC 1275. It is the most striking example of the influence of these immense tentacles of extragalactic magnetic fields, say... view more (2008-08-21)

New virtual telescope zooms in on Milky Way's super-massive black hole
An international team, led by astronomers at the MIT Haystack Observatory, has obtained the closest views ever of what is believed to be a super-massive black hole at the center of the Milky Way galaxy.   view more (2008-09-04)

Single-incision belly-button surgery to remove kidney performed first at UT Southwestern
Surgeons specializing in laparoscopic procedures at UT Southwestern Medical Center have successfully removed a patient's kidney by performing a unique nephrectomy entirely through the belly button.   view more (2007-08-24)

Galaxy may hold hundreds of rogue black holes
If the latest simulation of what happens when black holes merge is correct, there could be hundreds of rogue black holes, each weighing several thousand times the mass of the sun, roaming around the Milky Way galaxy.   view more (2008-01-10)

More daytime sleeping predicts less recovery during rehabilitation for older adults
A study in the Sept. 1 issue of the journal Sleep shows that daytime sleeping during a rehabilitation stay predicts less functional recovery for older adults, with effects lasting as long as three months.   view more (2008-09-02)

'Stent-Graft' procedure improves outcomes of carotid aneurysm repair
For patients with life-threatening aneurysms of the carotid artery in the neck, a minimally invasive stent-grafting technique can be just as effective as traditional open surgery, but with faster recovery and fewer complications, according to a study in the March Journal of Vascular Surgery.   view more (2006-03-08)

XMM-Newton pinpoints intergalactic polluters
Warm gas escaping from the clutches of enormous black holes could be the key to a form of intergalactic 'pollution' that made life possible, according to new results from ESA's XMM-Newton space observatory, published today.   view more (2007-04-23)

UK researchers aim to create black holes in the lab
Physicists in the UK are planning pioneering experiments to create tiny, artificial black holes in the laboratory which will be able to suck in light or sound waves. The researchers hope that the desk-top black holes will provide important information about the fundamental behaviour of matter and... view more (2001-01-19)

What's the influence of laxative agents on mucosal barrier repair?
The prostone lubiprostone has been shown to stimulate chloride secretion via one of the minor intestinal epithelial channels, ClC-2. This results in sustained low-level secretion of water into the lumen.   view more (2008-11-03)

ANDRILL's 2nd Antarctic drilling season exceeds all expectations
A second season in Antarctica for the Antarctic Geological Drilling (ANDRILL) Program has exceeded all expectations, according to the co-chief scientists of the program's Southern McMurdo Sound Project.   view more (2007-11-28)

Rich nations' environmental footprints tread heavily on poor countries
The environmental damage caused by rich nations disproportionately impacts poor nations and costs them more than their combined foreign debt, according to a first-ever global accounting of the dollar costs of countries' ecological footprints.   view more (2008-01-22)

Scientists Probe Genetics Of Brain Vulnerability
Researchers at the University of Edinburgh are investigating why people with a specific genetic makeup are more likely to develop brain disease and less likely to make a good recovery from head injury. The study has important implications for those with the particular brain protein who choose to... view more (2003-01-10)

Tibet Provides Passage for Chemicals to Reach the Stratosphere
NASA and university researchers have found that thunderstorms over Tibet provide a main pathway for water vapor and chemicals to travel from the lower atmosphere, where human activity directly affects atmospheric composition, into the stratosphere, where the protective ozone layer resides.   view more (2006-05-10)

Blood Poisoning Vaccine Ready for Human Trials
A combined British and US research team has developed the world's first vaccine against endotoxin, which is a key cause of blood poisoning and death after major surgery for cancer or heart disease. The announcement was made at the Society for General Microbiology's Spring Meeting in Edinburgh... view more (2003-04-02)

Researchers use MRI to predict recovery after spinal cord injury
Using magnetic resonance imaging (MRI), radiologists can better predict the likelihood of full or partial recovery of patients with acute spinal cord injuries (SCI).   view more (2007-05-29)

Polar clouds take a 'bite' out of meteoric iron
Polar clouds are known to play a major role in the destruction of Earth's protective ozone layer, creating the springtime 'ozone hole' above Antarctica. Now, scientists have found that polar clouds also play a significant role in removing meteoric iron from Earth's atmosphere. Polar clouds have... view more (2004-04-14)

Adult stem cells aid recovery in animal model of cerebral palsy
Adult stem cell therapy quickly and significantly improves recovery of motor function in an animal model for the ischemic brain injury that occurs in about 10 percent of babies with cerebral palsy, researchers report.   view more (2005-10-03)

Southampton study investigates energy `footprint` of waste management and recycling
Researchers at the University of Southampton are to carry out an 18-month study of energy use and production in current waste management and recycling practices. The research will be based on a case study of the city of Southampton, part of the internationally famous Project Integra, which is... view more (2002-10-03)

Adaptive optics leads the way to supermassive black holes
Astronomers have discovered the exact location and makeup of a pair of supermassive black holes at the center of a collision of two galaxies more than 300 million light years away.   view more (2007-05-18)

Soil emissions are much-bigger-than-expected component of air pollution
Nitrogen oxides produced by huge fires and fossil fuel combustion are a major component of air pollution. They are the primary ingredients in ground-level ozone, a pollutant harmful to human health and vegetation.   view more (2005-06-07)

Physicists describe a new mechanism for metallic magnetism
Predicting the magnetic behavior of metallic compounds is a surprisingly difficult problem for theoretical physicists.   view more (2005-08-26)

Record air pollution above the Arctic
Last week Scientists of the Alfred Wegener Institute for Polar and Marine Research observed the highest air pollution on record since measurements began in Ny-Ã-lesund on Svalbard. Monitoring instruments displayed significantly increased aerosol concentrations compared to those generally found.   view more (2006-05-11)

Where are the supermassive black holes hiding?
European and American scientists, on a quest to find super-massive black holes hiding in nearby galaxies, have found surprisingly few. Either the black holes are better hidden than scientists realised or they are lurking only in the more distant universe.   view more (2006-07-27)

Closest Look Ever at the Edge of a Black Hole
Astronomers have taken the closest look ever at the giant black hole in the center of the Milky Way. By combining telescopes in Hawaii, Arizona, and California, they detected structure at a tiny angular scale of 37 micro-arcseconds - the equivalent of a baseball seen on the surface of the moon,... view more (2008-09-04)
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