@manavpod: Your smartwatch doesn't actually feel your heartbeat. It uses green light to track blood flow under your skin. That light lets the watch count your pulse and calculate your heart rate. #Smartwatch #Technology #Science

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Wednesday 30 September 2026 19:05:55 GMT
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fayyazahmad.x
fayyazahmad.x :
🥰🥰🥰
2026-09-30 19:10:09
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[Vreugdetranen][Vreugdetranen][Vreugdetranen]
2026-09-30 19:48:53
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