The overhead projector’s magic trick
0:35
The overhead projector’s magic trick
4.9K views2 weeks ago
YouTubeVersion History
Here’s a look at how the overhead projector could create the appearance of movement. Did your teachers ever do this? Listen to the new episode wherever you get your podcasts, or watch the full episode on YouTube. #Tech #History #Nostalgia
0:34
Here’s a look at how the overhead projector could create the appearance of movement. Did your teachers ever do this? Listen to the new episode wherever you get your podcasts, or watch the full episode on YouTube. #Tech #History #Nostalgia
24.4K views2 weeks ago
TikTokversionhistorypodcast
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