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Environmental Conservation

Sealing fissures with water

The method has been developed at the Norwegian University of Science and Technology (NTNU), and involves pumping water with various additives into the relevant…

Studies and Analyses

Solar Panel Payback Time

Solar and wind power, and other renewable sources, such as wave and tidal power, represent an energy source that could underpin a sustainable energy policy by…

Life & Chemistry

FREEZE! Scientists film proteins at work by freezing them at different states

However, scientists from these institutes based in Grenoble (France) have managed to produce a movie. The actors are not celebrities but a protein whose role…

Environmental Conservation

Earth’s first rainforest unearthed

The forest is composed of a bizarre mixture of extinct plants: abundant club mosses, more than 40 metres high, towering over a sub-canopy of tree ferns,…

Environmental Conservation

Biodiesel won’t drive down global warming

Analysts at SRI Consulting compared the emissions of greenhouse gases by the two fuels across their overall life cycles from production to combustion in cars. The results show that biodiesel derived from rapeseed grown on dedicated farmland emits nearly the same amount of greenhouse gas emissions (defined as CO2 equivalents) per km driven as does conventional diesel. …

Health & Medicine

Lean for Life: Baby Formula that Fights Fat

The foods, under development at the Clore Laboratory at the University of Buckingham, will be supplemented with leptin, the hunger hormone. Those who take the…

Earth Sciences

Researchers forecast 1 in 3 chance of record low sea ice in 2007

The researchers at CU-Boulder's Colorado Center for Astrodynamics Research also say there is a 57 percent chance the 2007 sea-ice minimum will be lower than…

Physics & Astronomy

Plastic solar cell efficiency breaks record at WFU nanotechnology center

In a paper to be published in an upcoming issue of the journal Applied Physics Letters, Wake Forest researchers describe how they have achieved record…

Physics & Astronomy

Iowa State Astrophysicists Develop Advanced Gamma Ray Telescope

Each of the four VERITAS cameras created by Iowa State researchers contains 500 photon detectors that can see particle showers created by gamma rays hitting…

Health & Medicine

Predicting Hip Joint Decay After Chemotherapy: New Method Revealed

Investigators at St. Jude Children's Research Hospital say they have found the best way for predicting when patients will need future surgery to repair hip…

Health & Medicine

Green Tea’s Potential in Preventing Autoimmune Diseases

Researchers studied an animal model for type I diabetes and primary Sjogren’s Syndrome, which damages the glands that produce tears and saliva.They found…

Environmental Conservation

New Deep-Sea Hydrothermal Vents Discovered at 8,500 Feet

A new “black smoker”–an undersea mineral chimney emitting hot springs of iron-darkened water–has been discovered at 8,500-foot depths by an expedition funded…

Life & Chemistry

UCR Chemists Discover Organic Molecules Mimicking Metals

A limitation in using hydrogen as a fuel in hydrogen-powered vehicles is the difficulty involved in storing it in a cost-effective and convenient manner. While…

Health & Medicine

Molecular Signature Reveals Cisplatin-Sensitive Breast Tumors

Researchers at the Massachusetts General Hospital (MGH) Cancer Center have identified a subgroup of hard-to-treat breast cancers that may be sensitive to the…

Life & Chemistry

Hepatitis A and C Target Same Protein to Evade Immunity

Hepatitis A spreads through the consumption of fecal particles from an infected person (in pollution-contaminated food or water, for example), but hepatitis C…

Environmental Conservation

Tracking Asian Dust’s Impact on Clouds and Climate Change

The PACDEX (Pacific Dust Experiment) project will be led by scientists at the National Center for Atmospheric Research and Scripps Institution of Oceanography….

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