News tagged with copper surface
Will copper keep us safe from the superbugs?
Dec 01, 2009 |
5 / 5 (3) |
1
Three papers scheduled for publication in the January issue of the Journal of Hospital Infection, published by Elsevier, suggest that copper might have a role in the fight against healthcare-associated infections.
Scientists Discover Pentagonal Ice
Apr 07, 2009 |
3.9 / 5 (15) |
2
(PhysOrg.com) -- Scientists at the University of Liverpool have discovered a five-sided ice chain structure that could be used to modify future weather patterns.
Paper electrified by copper particles
Nanotechnology / Nanomaterials
Mar 16, 2009 |
2 / 5 (1) |
0
The Polymer Chemistry Research Group at the University of Helsinki, Finland, has succeeded in producing nano-sized metallic copper particles. When the size of particles is reduced to a nano-scale (one nanometre being one ...
Search results for copper surface
The Queen and I: How autistic brain distinguishes oneself from others
Medicine & Health / Neuroscience
13 hours ago |
4.6 / 5 (7) |
0
Scientists at the University of Cambridge have discovered that the brains of individuals with autism are less active when engaged in self-reflective thought. The study published today in the journal Brain provid ...
Absorbing Hydrogen Fluoride Gas to Enhance Crystal Growth
Dec 10, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- Two scientists at the U.S. Department of Energy's Brookhaven National Laboratory have developed a method to control the buildup of hydrogen fluoride gas during the growth of precision crystals ...
Shape shifters: Researchers create new breed of antennas
Dec 01, 2009 |
4.7 / 5 (13) |
4
(PhysOrg.com) -- Antennas aren't just for listening to the radio anymore. They're used in everything from cell phones to GPS devices. Research from North Carolina State University is revolutionizing the field ...
Selling chip makers on optical computing
Nov 24, 2009 |
4.6 / 5 (11) |
1
(PhysOrg.com) -- Computer chips that transmit data with light instead of electricity consume much less power than conventional chips, but so far, they've remained laboratory curiosities. Professors Vladimir ...
Measuring Electron Orbitals
Nov 16, 2009 |
5 / 5 (8) |
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(PhysOrg.com) -- For the first time, it has been possible to measure electron density in individual molecular states using what is known as the photoelectric effect. Now published in Science, this method repres ...
Antimicrobials: Silver (and copper) bullets to kill bacteria
Nov 09, 2009 |
4.7 / 5 (3) |
0
Dana Filoti of the University of New Hampshire will present thin films of silver and copper she has developed that can kill bacteria and may one day help to cut down on hospital infections. The antimicrobial properties of ...
Computer predicts reactions between molecules and surfaces, with 'chemical precision'
Chemistry / Analytical Chemistry
Nov 06, 2009 |
5 / 5 (2) |
0
Good news for heterogeneous catalysis and the hydrogen economy: computers can now be used to make accurate predictions of the reactions of (hydrogen) molecules with surfaces. An international team of researchers, headed by ...
How Size Matters For Catalysts: Study Links Size, Activity, Electronic Properties
Nanotechnology / Nanomaterials
Nov 05, 2009 |
3.7 / 5 (3) |
0
(PhysOrg.com) -- University of Utah chemists demonstrated the first conclusive link between the size of catalyst particles on a solid surface, their electronic properties and their ability to speed chemical ...
Icebreaker: Scientist brings out big gun to explore behavior of ice in planetary collisions
Space & Earth / Space Exploration
Oct 29, 2009 |
not rated yet |
0
(PhysOrg.com) -- Every month, Sarah Stewart-Mukhopadhyay fires her 20-foot gun in the basement of Harvard's Hoffman Lab, sending shivers through the concrete and steel structure that can be picked up by seismometers ...
INL, ISU team on nanoparticle production breakthrough
Nanotechnology / Nanomaterials
Oct 19, 2009 |
5 / 5 (14) |
1
Every hour, the sun floods Earth with more energy than the entire world consumes in a year. Yet solar power accounts for less than 0.002 percent of all electricity generated in the United States, primarily ...
List of search results for copper surface
