How a Scottish academic in 1873 set the stage for today’s global communications - Livestream

Hard as it is to believe today, the connection between electricity and magnetism was not made until early in the 19th Century. James Clerk Maxwell brought together field theories from Gauss, Ampere and Faraday into a unified set of equations. At the publication of his “Treatise on Electricity and Magnetism” 1873, radio had not yet been demonstrated and the electromagnetic properties of light were not understood. Today these equations are the basis of our modern world allowing us to carry powerful communications tools in our pocket or place a telescope in space a million miles away. The talk is a review of some of the miracles that followed from the math, though understanding the vector math is not required (119 words).

Speaker: Rob Rowland, Sonoma State University

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