News tagged with magnetic force

Salt Water System Could Generate Hydrogen

( -- The idea of generating hydrogen from salt water has often been claimed to work effectively. However, the systems proposed so far generally require a much greater energy input than the energy they produce, ...

dateMar 18, 2009 in Soft Matter weblog
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Understanding a new kind of magnetism

Using low-frequency laser pulses, a team of researchers has carried out the first measurements that reveal the detailed characteristics of a unique kind of magnetism found in a mineral called herbertsmithite.

dateSep 23, 2013 in General Physics
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New views at the nanoscale

( -- Magnetic resonance imaging, first developed in the early 1970s, has become a standard diagnostic tool for cancer, cardiovascular disease and neurological disorders, among others. MRI is ideally suited to ...

dateApr 27, 2010 in Nanophysics
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