this post was submitted on 30 Jul 2023
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Technology
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This is a really neat way to pull off remote technology. I wonder if there are still any applications for this type of ultrasound remote tech.
I remember people claiming they could activate these by flexing cans.
That would make sense, flexing cans would create the ultrasonic noise the TV is listening for. Even still, I think it's a neat technology.
I think that kinda just makes it cooler. Lose the remote? Flex a can!