(PhysOrg.com) -- We cannot live without it; yet too much of it causes damage: oxygen is a critical component of many physiological and pathological processes in living cells. Oxygen deficiency in tissues is thus related to ...
Nanomaterials
Mar 27, 2009
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(PhysOrg.com) -- Chemists and engineers at the University of Warwick have found that exposing particular mixtures of polymer particles and other materials to sudden freeze-drying can create a high-tech armored foam that could ...
Nanomaterials
Jul 28, 2009
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Tiny particles only one millionth of a millimetre across called nanoparticles are abundant in the clothes we wear and even the food we eat. New research published in PCCP indicates that nanoparticles are able to change their ...
Bio & Medicine
Feb 26, 2014
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Researchers from Ulsan National Institute of Science and Technology (UNIST) have demonstrated high-performance polymer solar cells (PSCs) with power conversion efficiency (PCE) of 8.92% which is the highest values reported ...
Nanomaterials
May 7, 2013
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A new strategy to combat antibiotic-resistant bacteria has been described by Brazilian researchers in Scientific Reports, an online journal owned by Springer Nature.
Bio & Medicine
Jul 11, 2017
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(PhysOrg.com) -- In the images of fruit flies, clusters of neurons are all lit up, forming a brightly glowing network of highways within the brain.
Bio & Medicine
Jan 9, 2012
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The U.S. Food and Drug Administration (FDA) has approved the first clinical trial in humans of a new technology: Cornell Dots, brightly glowing nanoparticles that can light up cancer cells in PET-optical imaging.
Bio & Medicine
Jun 13, 2011
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Spanish researchers have developed on a nanometric scale a new drug that combines photothermia and chemotherapy to help fight cancer.
Bio & Medicine
Sep 3, 2012
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In recent years, metal nanoparticles have showed great application prospect in the field of biological imaging, cancer diagnosis and treatment due to its unique optical scattering and optical absorption properties. In many ...
Bio & Medicine
Apr 29, 2013
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Scientists are reporting development of a new approach for dealing with offensive household and other odors -- one that doesn't simply mask odors like today's room fresheners, but eliminates them at the source. Their research ...
Bio & Medicine
Oct 27, 2010
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