In physics classes it is taught to include units when evaluating formulas with values and to always check that the units work out right in equations. That way we easily detect if we forgot to square a ...
Geometry has surprising consequences for the behaviour of matter. Living in three dimensions, we're familiar with liquids that abruptly freeze into solids, or crystals under pressure that suddenly ...
Students experienced controlling a magnet by fingers and observing changing magnetic field with walking around with MR goggles. MIE, Japan, Oct. 21, 2020 (GLOBE NEWSWIRE) -- What can we expect beyond ...
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