Today in Tech History – March 22, 2017

Today in Tech History logo1895 – The Lumiere brothers showed their first film to an audience. It was a romantic comedy about a crowd of mostly women leaving a building.

1960 – Arthur Schawlow and Charles Hard Townes were granted the first patent for a laser (US. No. 2,929,922) under the title “Masers and Maser Communications System.”

1981 – RCA’s first SelectaVision VideoDisc the SFT100W went on sale. The machine used Capacitance Electronic Discs to fit a couple hours of video programming on a 12-inch vinyl disc that sold for around $15.

1993 – The Intel Corporation shipped the first Pentium chips featuring 60 and 66 MHz CPUs.

2016 – Sony began taking orders for its Playstation VR headset. The first pre-orders were for a $499 bundle including the headset as well as Move controllers and a camera.

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