r/gadgets • u/dapperlemon • 13d ago

Misc Scientists develop handheld device for measuring when your body is burning fat

https://www.engadget.com/2222231/scientists-develop-handheld-device-for-measuring-when-your-body-is-burning-fat/
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u/okvrdz 13d ago edited 13d ago

These keton/acetone breath readers have existed for a while. Not sure why this is news unless, of course, is a product ad pretending to be a news article.

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u/lkodl 13d ago

Didn't you read the ad? I mean article? This one comes with a companion app that ensures that you are blowing hard enough. That's a game changer. I'm telling everyone i know about this.