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Search results for magnetic tensor

General Â鶹ÒùÔºics May 24, 2012

Is a classical electrodynamics law incompatible with special relativity?

(Â鶹ÒùÔº) -- The laws of classical electromagnetism that were developed in the 19th century are the same laws that scientists use today. They include Maxwell’s four equations along with the Lorentz law, which describes ...

Quantum Â鶹ÒùÔºics Feb 26, 2012

Scientists score one more victory over uncertainty in quantum physics measurements

(Â鶹ÒùÔºOrg.com) -- Most people attempt to reduce the little uncertainties of life by carrying umbrellas on cloudy days, purchasing automobile insurance or hiring inspectors to evaluate homes they might consider purchasing. ...

General Â鶹ÒùÔºics Feb 28, 2011

Rare earths 'replaced' by silicon chip

Rare earths are an expensive and necessary component of strong permanent magnets. However, their use for this purpose can be optimised and thereby reduced. This has been demonstrated in computer simulations by a Special Research ...

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