News tagged with ceramic brackets
Survey: Most effective dental braces are least attractive
Jul 09, 2008 |
not rated yet |
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When it comes to the attractiveness of orthodontic braces, less metal is better, according to a recent survey.
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Machine Converts CO2 into Gasoline, Diesel, and Jet Fuel
Nov 23, 2009 |
4.6 / 5 (40) |
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(PhysOrg.com) -- Researchers at Sandia National Laboratories have built a machine that uses the sun's energy to convert carbon dioxide waste from power plants into transportation fuels such as gasoline, diesel, ...
Battery Research Aims To Store Renewable Energy
Nov 19, 2009 |
4.1 / 5 (13) |
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The biggest chemical battery in the United States is located near Interstate 90 in the small town of Luverne, Minn. The 80 ton device -- the size of two tractor-trailers stacked on top of each other -- stores ...
Freezing: a phenomenon that 'jumps'
Nanotechnology / Nanomaterials
Nov 16, 2009 |
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(PhysOrg.com) -- The freezing of suspensions of particles is not always a uniform phenomenon; in certain conditions it leads to a modification of the redistribution of particles and the growth of crystals.
Hydrogen milestone moves energy independence one step forward
Nov 10, 2009 |
3.7 / 5 (14) |
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(PhysOrg.com) -- Big things often come in small packages. That's certainly the case with the potential created by recent successes in hydrogen research at Idaho National Laboratory.
Antimicrobials: Silver (and copper) bullets to kill bacteria
Nov 09, 2009 |
4.5 / 5 (2) |
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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 ...
INL scientist is harnessing the power of plasma
Oct 27, 2009 |
4.9 / 5 (14) |
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Most schoolchildren learn that everything in the universe is a solid, a liquid or a gas. But those lessons miss the fourth and by far most common state of matter: plasma.
Roth IRA conversion not a good fit for all, tax expert says
Oct 26, 2009 |
5 / 5 (3) |
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Starting next year, anyone can convert retirement savings into tax-advantaged Roth individual retirement accounts, but the much-touted switch isn't for everyone, a University of Illinois expert on tax and elder law warns.
Bone formation from embryonic stem cells
Oct 22, 2009 |
4 / 5 (1) |
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Jojanneke Jukes of the University of Twente, The Netherlands, has succeeded in growing bone tissue with the help of embryonic stem cells for the first time.
Researchers Develop Material That Could Boost Data Storage, Save Energy
Nanotechnology / Nanomaterials
Oct 20, 2009 |
4.5 / 5 (18) |
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(PhysOrg.com) -- North Carolina State University engineers have created a new material that would allow a fingernail-size computer chip to store the equivalent of 20 high-definition DVDs or 250 million pages of text, far ...
World's oldest submerged town dates back 5,000 years (w/ Video)
Other Sciences / Archaeology & Fossils
Oct 16, 2009 |
4.6 / 5 (5) |
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Archaeologists surveying the world's oldest submerged town have found ceramics dating back to the Final Neolithic. Their discovery suggests that Pavlopetri, off the southern Laconia coast of Greece, was occupied some 5,000 ...
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