Podknife - How does a touch screen work? by Moment of Um

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How does a touch screen work?

Podcast |: Moment of Um
Publisher |: American Public Media
Media Type |: audio
Podknife tags |: Education,; Kids & Family
Categories Via RSS |: Education for Kids,; Kids & Family
Publication Date |: Jan 26, 2024
Episode Duration |: 00:05:23

Cell phones and tablets are like portals into other worlds. You can play games, take photos, read books – all with just the tap of a finger! But how do touch screens work? We asked mechanical engineer and science educator Tiffani Teachey to help us find the answer.

Got a question that you’ve been monitoring? Send it to us at BrainsOn.org/contact, and we’ll tap out an answer!

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