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Glider robot a sleek ocean explorer

Space & Earth / Earth Sciences

created Dec 27, 2009 | popularity 4.6 / 5 (9) | comments 1

The sea was heaving, the skies gray. The captain of the research ship was worried about the weather. About 120 miles off the coast of Spain, three Rutgers University scientists had a narrow window of opportunity to find and ...


House and Senate look to final health care talks

Medicine & Health / Health

created Dec 27, 2009 | popularity not rated yet | comments 0

(AP) -- How many Americans will get subsidized medical coverage - plus who will pay for it - will be front-burner issues when Congress returns next month to complete President Barack Obama's health care remake.


High-tech vehicles pose trouble for some mechanics

Technology / Other

created Dec 27, 2009 | popularity 4.3 / 5 (4) | comments 5

(AP) -- A sign inside the Humming Motors auto repair shop says, "We do the worrying so you don't have to."


First case of highly drug-resistant TB found in US (AP)

First case of highly drug-resistant TB found in US

Medicine & Health / Diseases

created Dec 27, 2009 | popularity 5 / 5 (3) | comments 5

(AP) -- It started with a cough, an autumn hack that refused to go away.


Panasonic develops direct methanol fuel cell system with high power output and durability

Technology / Energy

created Dec 26, 2009 | popularity 4.4 / 5 (22) | comments 9

Panasonic Corporation announced it has developed a direct methanol fuel cell system which can produce an average power output of 20 W by increasing the output per cubic centimeter twice that of its previous prototype. Using ...


Chicken farm

Chicken waste turned to watts

Technology / Energy

created Dec 26, 2009 | popularity 3.6 / 5 (14) | comments 3

A Nevada energy developer says it has developed an environmentally clean way of using animal waste from chicken farms across the state to light up homes and offices. Green Energy Solutions wants to convert ...


Hot Water Treatment Eliminates Rhizoctonia from Azalea Cuttings

Hot Water Treatment Eliminates Rhizoctonia from Azalea Cuttings

Biology / Ecology

created Dec 24, 2009 | popularity 5 / 5 (3) | comments 0

(PhysOrg.com) -- Rhizoctonia, a fungal disease that can be found in many ornamental plants, can be eliminated in azalea by placing plant cuttings in a hot water treatment, an Agricultural Research Service (ARS) ...


New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)

New materials designed to deal with hypersonic and supersonic hot stuff (w/ Video)

Physics / Condensed Matter

created Dec 24, 2009 | popularity 4.4 / 5 (19) | comments 6

University of Queensland researchers are testing new materials to withstand the extreme heat experienced by hypersonic vehicles in flight so they can fly for substantially longer.


New study shows rise in drug resistance of dangerous infection in US hospitals

Medicine & Health / Diseases

created Dec 23, 2009 | popularity 5 / 5 (1) | comments 1

A new study in the journal Infection Control and Hospital Epidemiology reports a surge in drug-resistant strains of Acinetobacter, a dangerous type of bacteria that is becoming increasingly common in U.S. hospitals. This ...


Scientists discover 2 genes that drive aggressive brain cancers

Medicine & Health / Cancer

created Dec 23, 2009 | popularity 4 / 5 (2) | comments 0

A team of Columbia scientists have discovered two genes that, when simultaneously activated, are responsible for the most aggressive forms of human brain cancer.


Study shows a key protein helps control blood pressure

Medicine & Health / Research

created Dec 23, 2009 | popularity 4.5 / 5 (2) | comments 0

University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the ...


Whiskers hold secrets of invasive minks

Biology / Ecology

created Dec 23, 2009 | popularity 4.5 / 5 (2) | comments 0

Details of the lifestyle of mink, which escaped from fur farms and now live wild in the UK, have been revealed through analysis of their whiskers. Research led by the University of Exeter reveals more about the diet of this ...


New insights into mushroom-derived drug promising for cancer treatment

Medicine & Health / Cancer

created Dec 23, 2009 | popularity 5 / 5 (2) | comments 0

A promising cancer drug, first discovered in a mushroom commonly used in Chinese medicine, could be made more effective thanks to researchers who have discovered how the drug works. The research is funded by the Biotechnology ...


Tracing the traces: Nanogram concentrations of a toxic compound detected in chlorinated tap water

Chemistry / Analytical Chemistry

created Dec 23, 2009 | popularity 5 / 5 (5) | comments 6

(PhysOrg.com) -- Drinking water can transmit a number of diseases, including typhoid, dysentery, cholera, and diarrhea, which can then spread explosively throughout an entire service area. To avoid this problem, drinking ...


UNL research aims to understand homelessness among women

Other Sciences / Social Sciences

created Dec 23, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- Women make up nearly one-third of the homeless population in the United States. Yet little is known about how they become homeless or how they live. University of Nebraska-Lincoln sociologist Les Whitbeck ...