Birdwatch Note Rating
2024-03-20 15:43:59 UTC - HELPFUL
Rated by Participant: 7E15E54C5013665786F06FD592ED527275CB140451CCCA61BF17F0DB6B088423
Participant Details
Original Note:
"The fitness tracker shines a green light toward your wrist, which blood absorbs because it's red. [...] But photoplethysmography is easily confused by things that reflect light. [...] It leads to weird results from inanimate objects." https://www.sciencealert.com/people-are-putting-pulse-trackers-on-inanimate-objects-and-getting-hilarious-results
All Note Details