News tagged with pyridine
Heavy Pyridine Crystallizes Differently
Jan 07, 2009 |
3 / 5 (1) |
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(PhysOrg.com) -- The nuclei of ordinary hydrogen atoms contain only a single proton. If a neutron is added, the hydrogen becomes deuterium. In principle, molecules that contain deuterium in place of hydrogen ...
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Researchers find new route to nano self-assembly
Nanotechnology / Nanomaterials
Oct 22, 2009 |
4.9 / 5 (9) |
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(PhysOrg.com) -- If the promise of nanotechnology is to be fulfilled, nanoparticles will have to be able to make something of themselves. An important advance towards this goal has been achieved by researchers ...
Kids connect alcohol odors with mom's emotions
Jun 25, 2008 |
4 / 5 (2) |
0
How children respond to the smell of alcoholic beverages is related to their mothers' reasons for drinking, according to a new study from the Monell Chemical Senses Center. When asked to choose between the odor of beer and ...
Tailored for optical applications
Nov 09, 2007 |
4.3 / 5 (3) |
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When a calcite crystal is placed onto a printed page, the letters appear doubled. This is the result of a property called birefringence. Scientists at the Simon Fraser University in Canada have now developed a material that ...
New gel changes color on demand
Oct 21, 2007 |
4.4 / 5 (42) |
1
MIT researchers have created a new structured gel that can rapidly change color in response to a variety of stimuli, including temperature, pressure, salt concentration and humidity.
'Yanking' Chemical Bonds with Molecular Wires Speeds Reactions
Physics /
Mar 15, 2006 |
4.5 / 5 (2) |
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Using a chain of molecules as an infinitesimal lanyard to tug on a chemical bond about to break, Duke University chemists have found they can speed a complex chemical reaction.
Coal Liquefaction
Jan 09, 2006 |
3.2 / 5 (59) |
0
The tightening of worldwide oil reserves is causing the price of oil to escalate — and makes coal, which is much more abundantly available, an interesting starting material for liquid fuels and chemical raw materials. Researchers ...
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