Studies of molecules confined to nano- or micropores are of considerable interest to physicists. That's because they can manipulate or stabilise molecules in unstable states or obtain new materials with special properties. ...
Materials Science
Feb 29, 2016
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6
Microscopically, "nanomembrane" sheets made from nylon resemble a tangled web. The tiny iron oxide particles on the fiber surfaces can help clean toxic chemicals from water, but if the particles get separated from the web, ...
Nanomaterials
Aug 13, 2015
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68
Loads of cosmetics like sunscreen lotions contain titanium dioxide. These nanoparticles are contentious. Experts suspect they may have harmful effects on people and the environment. But it is difficult to prove that the particles ...
Bio & Medicine
Aug 3, 2015
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25
A new study published today in Scientific Reports has discovered that a material traditionally used in ceramics, glass and paint, can be manipulated to produce an ultra-sensitive UV light sensor, paving the way for improved ...
Engineering
Feb 17, 2015
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375
The interaction of solar winds and Earth's atmosphere produces northern lights, or auroras, that dance across the night sky and mesmerize the casual observer. However, to scientists this interaction is more than a light display. ...
Space Exploration
Jan 28, 2015
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11
A new study will help researchers create longer-lasting, higher-capacity lithium rechargeable batteries, which are commonly used in consumer electronics. In a study published in the journal ACS Nano, researchers showed how ...
Nanomaterials
Dec 2, 2014
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0
Researchers have developed a coating technique that they plan to use to protect tur- bine engine and waste incinerator components against heat and oxidation. A topcoat from micro-scaled hollow aluminium oxide spheres provides ...
Engineering
Nov 4, 2014
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0
(Phys.org) —Submicroscopic particles that contain even smaller particles of iron oxide could make magnetic resonance imaging (MRI) a far more powerful tool to detect and fight disease.
Bio & Medicine
Jun 16, 2014
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0
Silver (Ag) has a high catalytic activity towards many organic and inorganic transformations such as NOx reduction and catalytic oxidation of CO to CO2. In practical applications, catalysts like Ag are affixed to a substrate, ...
Nanomaterials
Mar 3, 2014
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0
Scientists at Rice University are enhancing the natural antioxidant properties of an element found in a car's catalytic converter to make it useful for medical applications.
Bio & Medicine
Oct 15, 2013
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