Laser Sharp Focus A No Fluff Guide To Improved Concentration Maximised Productivity And Fast Track To Success English Edition

Laser Sharp Focus A No Fluff Guide To Improved Concentration Maximised Productivity And Fast Track To Success English Edition

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a laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiationthe term laser originated as an acronym for light amplification by stimulated emission of radiation the first laser was built in 1960 by theodore h maiman at hughes research laboratories based on theoretical work by charles hard townes and arthur