Linus Tech Tips

Only 1 Person in the World Can Hear this Speaker

2024 • E137    Aug 16, 2024    10m
Today we played with an Ultrasonic Speaker which allows Audio to travel incredible distances and only be heard by 1 PERSON! Linus even pranks LTT Staff but also breaks down how these transducers work as well as their use in Museums and theme parks.

Where to Watch Only 1 Person in the World Can Hear this Speaker

 

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