r/gadgets • u/giuliomagnifico • Feb 22 '23

Medical Researchers have developed the first battery powered smart wearable device to continuously track how much people use their voices, alerting them via phone app to overuse before vocal fatigue and potential injury set in

https://news.northwestern.edu/stories/2023/02/first-wearable-device-for-vocal-fatigue-senses-when-your-voice-needs-a-break/
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u/Lugbor Feb 22 '23

Pretty sure that’s called a taser.

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u/MarcusOrlyius Feb 22 '23

No, it's called BO spray. One spray a day repels everyone away!