 Warming up for Magnetic Resonance Imaging 18 hours ago | User rating: 4.8 / 5 after 12 vote(s)
| User comments: 1
Standard magnetic resonance imaging, MRI, is a superb diagnostic tool but one that suffers from low sensitivity, requiring patients to remain motionless for long periods of time inside noisy, claustrophobic ... | |
Power from Formic Acid May 07, 2008 | User rating: 4.5 / 5 after 28 vote(s)
| User comments: 3
One of the central challenges of our time is the supply of enough environmentally friendly and resource-efficient energy to our society. In this context, hydrogen technology has taken on increased importance. | |
Lab in a Drop May 06, 2008 | User rating: 4.5 / 5 after 14 vote(s)
| No comments yet
Analysis and diagnosis in a chip format are coming of age, but their practical application has been limited because until now, the sample usually had to be prepared separately and on a nonminiaturized scale. Jürgen Pipper ... | |
 Global warming: French scientists tweak carbon-storing powder May 05, 2008 | User rating: 2.9 / 5 after 7 vote(s)
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French-led technologists said they had beefed up the performance of a nano-powder that stores carbon dioxide (CO2) in what could be a step forward in tackling global warming caused by road traffic. | |
 Talking up a new role for cell phones in telemedicine May 05, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet
After launching a communications revolution, cell phones are talking up a potentially life-saving new role in telemedicine — the use of telecommunications technology to provide medical diagnosis and patient ... | |
 'Crispy noodle' chemistry could reduce carbon emissions May 06, 2008 | User rating: 4.5 / 5 after 6 vote(s)
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A new material developed in Manchester, which has a structure that resembles crispy noodles, could help reduce the amount of carbon dioxide being pumped out and drive the next generation of high-performance ... | |
 Munch-o-matic: Scientists develop the artificial mouth May 05, 2008 | User rating: not shown ( 4 vote(s) ) | User comments: 1
For years scientists have tried to build an electronic tongue, a robotic tasting device that could have profound applications in improving food quality and safety. But before machines learn to taste their ... | |
 Absinthe uncorked: The 'Green Fairy' was boozy -- but not psychedelic April 29, 2008 | User rating: 4.2 / 5 after 29 vote(s)
| User comments: 3
A new study may end the century-old controversy over what ingredient in absinthe caused the exotic green aperitif’s supposed mind-altering effects and toxic side-effects when consumed to excess. In the most ... | |
'Father of LSD' takes final trip April 30, 2008 | User rating: 4.9 / 5 after 15 vote(s)
| User comments: 5
Albert Hofmann, the Swiss chemist who discovered the now-banned hallucinogenic drug LSD that was an icon of the Hippy movement, has died at the age of 102, authorities said on Wednesday. | |
 Scientists make chemical cousin of DNA for use as new nanotechnology building block April 29, 2008 | User rating: 4.6 / 5 after 16 vote(s)
| User comments: 2
In the rapid and fast-growing world of nanotechnology, researchers are continually on the lookout for new building blocks to push innovation and discovery to scales much smaller than the tiniest speck of dust. | |
Idaho lab develops a quicker way to catch a thief April 28, 2008 | User rating: 4 / 5 after 11 vote(s)
| No comments yet
(AP) -- Federal researchers say they've developed a human identification test that's faster and possibly cheaper than DNA testing. It would be a handy new weapon in the arsenal for detectives, forensic experts and the military, ... | |
Scientists determine drug target for the most potent botulinum neurotoxin April 29, 2008 | User rating: not shown ( 3 vote(s) ) | User comments: 1
Botulinum neurotoxin – responsible for the deadly food poisoning disease botulism and for the beneficial effects of smoothing out facial wrinkles – can also be used as a dreaded biological weapon. When ingested or inhaled, ... | |
Technological breakthrough in the fight to cut greenhouse gases April 24, 2008 | User rating: 3.2 / 5 after 5 vote(s)
| No comments yet
Scientists at Newcastle University have pioneered breakthrough technology in the fight to cut greenhouse gases. The Newcastle University team, led by Michael North, Professor of Organic Chemistry, has developed a highly energy-efficient ... | |
 A dash of salt grows healthier tomatoes April 28, 2008 | User rating: 4.4 / 5 after 25 vote(s)
| User comments: 1
Watering tomatoes with diluted seawater can boost their content of disease-fighting antioxidants and may lead to healthier salads, appetizers, and other tomato-based foods, scientists in Italy report. Their ... | |
First atomic-level look at a protein that causes brain disease April 22, 2008 | User rating: 4.4 / 5 after 7 vote(s)
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For the first time, researchers have peered deeply at the atomic level into the protein that causes hereditary cerebral amyloid angiopathy (CAA) -- a disease thought to cause stroke and dementia. The study pinpointed a tiny ... | |
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