Heart Rate Party Pendant

My friends were talking over brunch once day about how cool (and how terrifying) it would be if a person you are chatting with (maybe at a party or on a date) could actually see when your pulse quickens, providing a window into your feelings of excitement or nervousness. Seemed like a fun and ridiculous idea, so i made the (prototype) Heart Rate Party Pendant, a pendant that shows your live heart rate! “

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