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Optimizing Nanoparticles for Commercial Applications
April 28, 2013 — Nanoparticles are used in many commercial products catalysts to cosmetics. A review describes recent work on the three main nanoparticles used in photocatalytics, UV-blocking and ... > full story -
Physicists, Biologists Unite to Expose How Cancer Spreads
April 26, 2013 — A multi-institutional study has found that cancer cells that can break out of a tumor and invade other organs are more aggressive and nimble than nonmalignant ... > full story -
Protein Shaped Like a Spider: Immune Protein C4BP Is Potentially Suitable as a Transporter for Drugs
April 26, 2013 — The protein C4BP is similar to a spider in its spatial form with eight "arms." This leads the scientists to unconventional ideas -- the protein is possibly suitable as a scaffold for the transport of ... > full story -
Movement of Pyrrole Molecules Defy 'Classical' Physics
April 26, 2013 — Quantum laws loom ever larger in physical world as new research finds quantum phenomena in effect on a molecular ... > full story -
Scientists Investigate Release of Bromine in Polar Regions
April 26, 2013 — Researchers have employed a novel measurement device for new studies in ... > full story -
Hormone Levels and Sexual Motivation Among Young Women
April 25, 2013 — Feeling frisky? If so, chances are greater your estrogen level -- and, perhaps, fertility -- are hitting their monthly peak. If not, you're more likely experiencing a profusion of desire-deadening ... > full story -
New Imaging Technology Could Reveal Cellular Secrets
April 25, 2013 — Researchers have married two biological imaging technologies, creating a new way to learn how good cells go ... > full story -
Longer Days Bring 'Winter Blues' -- For Rats, Not Humans
April 25, 2013 — Biologists have found that rats experience more anxiety and depression when the days grow longer. More importantly, they discovered that the rat's brain cells adopt a new chemical code when subjected ... > full story -
Earth's Center Is 1,000 Degrees Hotter Than Previously Thought, Synchrotron X-Ray Experiment Shows
April 25, 2013 — The temperature near Earth's center is 6,000 degrees Celsius, 1,000 degrees more than given in an experiment 20 years ago. This experiment with synchrotron X-rays confirms geophysical models that ... > full story -
How Trees Play Role in Smog Production
April 25, 2013 — After years of scientific uncertainty and speculation, researchers have shown exactly how trees help create one of society's predominant environmental and health concerns: air ... > full story
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