News tagged with vortex induced
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Search results for vortex induced
NASA studying ways to make 'tractor beams' a reality
Tractor beams -- the ability to trap and move objects using laser light -- are the stuff of science fiction, but a team of NASA scientists has won funding to study the concept for remotely capturing planetary ...
Oct 31, 2011 |
4.3 / 5 (21) |
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Light vortex: Circularly polarized luminescence from a stirred and gelled solution of dye
(PhysOrg.com) -- Simple stirring can influence light, according to a report presented in the journal Angewandte Chemie by Kunihiko Okano and co-workers. Dye molecules locked in a gel send out “helical” ...
Oct 26, 2011 |
5 / 5 (3) |
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Physicists discover 'magnetotoroidic effect'
(PhysOrg.com) -- For many years, scientists have known about the magnetoelectric effect, in which an electric field can induce and control a magnetic field, and vice versa. In this effect, the electric field has always been ...
Sep 26, 2011 |
4.5 / 5 (16) |
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Researchers create bizarre optical phenomena, defying the laws of reflection and refraction
Exploiting a novel technique called phase discontinuity, researchers at the Harvard School of Engineering and Applied Sciences (SEAS) have induced light rays to behave in a way that defies the centuries-old ...
Sep 01, 2011 |
4.7 / 5 (26) |
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Fundamental discovery could lead to better memory chips
(PhysOrg.com) -- Engineering researchers at the University of Michigan have found a way to improve the performance of ferroelectric materials, which have the potential to make memory devices with more storage ...
Mar 15, 2011 |
5 / 5 (2) |
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Research elucidates the effect of disorder on magnetic vortex gyration
Much of the world’s information is stored in memories consisting of magnetic domains, and researchers continue to develop new domain arrangements to enable smaller and faster such memories.
Mar 01, 2011 |
not rated yet |
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Using chaos to model geophysical phenomena
Geophysical phenomena such as the dynamics of the atmosphere and ocean circulation are typically modeled mathematically by tracking the motion of air or water particles. These mathematical models define velocity ...
Dec 07, 2010 |
not rated yet |
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First comprehensive review of the state of Antarctica's climate
The first comprehensive review of the state of Antarctica's climate and its relationship to the global climate system is published this week by the Scientific Committee on Antarctic Research (SCAR). The review - Antarctic ...
Space & Earth / Earth Sciences
Dec 01, 2009 |
3.8 / 5 (12) |
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Magnetic mixing creates quite a stir (w/ Video)
Sandia researchers have developed a process that can mix tiny volumes of liquid, even in complicated spaces.
Oct 27, 2009 |
4.9 / 5 (7) |
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Physicists Propose a Method to Observe Dirac Monopoles
(PhysOrg.com) -- For decades, scientists have been intrigued by the hypothetical existence of magnetic monopoles - particles with only a north or south magnetic pole, thus having a nonzero magnetic charge. ...
Jul 28, 2009 |
4.6 / 5 (18) |
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List of search results for vortex induced
