Magnetic nanoparticles don't have to be "one size fits all." Instead, individual magnetic nanoparticles can be tailored in an array of differing sizes and compositions to allow for heating them separately by varying the frequency ...
General Physics
Sep 18, 2014
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(Phys.org) —An international team of physicists, led by a research group at the University of Arkansas, has discovered that heating can be used to control the curvature of ripples in freestanding graphene.
Nanomaterials
Sep 18, 2014
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The app market is estimated to generate US$77 billion (£47.2 billion) in revenue each year – and the segment of children's apps has grown particularly strongly. However, given that developing an app costs between $10,000-70,000 ...
Software
Sep 18, 2014
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For the first time in 200 years the heart of the mechanical watch has been reinvented, thereby improving precision and autonomy while making the watch completely silent. EPFL researchers have developed an oscillator that ...
Engineering
Sep 18, 2014
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(Phys.org) —Scientists have long been aware of the potential environment impacts that stem from the use and disposal of the array of products people use to keep themselves healthy, clean and smelling nice. Now a new concern ...
Environment
Sep 18, 2014
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Purdue University students are optimistic about how technology will improve their lives but have concerns about privacy and the role of specific technologies, according to a poll.
Other
Sep 18, 2014
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(Phys.org) —Not all water is equal—at least not at the molecular level. There are two versions of the water molecule, para and ortho water, in which the spin states of the hydrogen nuclei are different. In the journal ...
Materials Science
Sep 18, 2014
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As with the humans, plants have an elaborate circulatory network that supplies water throughout the cellular structure. The study of this network dates back more than 200 years, although some attribute the early research ...
Ecology
Sep 18, 2014
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Dogs generally seem to be cheerful, happy-go-lucky characters, so you might expect that most would have an optimistic outlook on life.
Plants & Animals
Sep 18, 2014
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Philippine authorities arrested 43 suspected members of a syndicate that runs a lucrative online cybersex operation catering to clients worldwide, officials said Thursday.
Internet
Sep 18, 2014
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