Post B5Glv1uMOA22Cgr008 by vwestlife@mastodon.social
 (DIR) More posts by vwestlife@mastodon.social
 (DIR) Post #B5Glv1gBEsgnUiDfto by the_etrain@beige.party
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       There was an entire generation that called the TV remote "the clicker".
       
 (DIR) Post #B5Glv1uMOA22Cgr008 by vwestlife@mastodon.social
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       @the_etrain That's because the first popular TV remote control, the Zenith Space Command, worked by striking tuning forks which generated ultrasonic tones that the TV picked up with a microphone, and it had spring-loaded buttons that made a loud click/ping sound when you pushed them -- and it didn't need any batteries! https://www.youtube.com/watch?v=2w8ONkBRcF8