In 1909 – The first successful color motion picture process, Kinemacolor, was shown to the general public at the Palace Theatre in London.
In 1935 – Scottish physicist Robert Watson-Watt demonstrated Radio Detection And Ranging to Air Ministry officials at Daventry, England. This RADAR proved quite helpful a few years later when war broke out.
In 2015 – The US FCC voted 3-2 to implement new Open Internet Rules and classify Internet Service Providers as telecommunications services under Title II of the Communications Act of 1934.
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