withersailor to Technology@beehaw.org · 1 year agoUltra low-cost smartphone attachment measures blood pressure at homearstechnica.comexternal-linkmessage-square5fedilinkarrow-up132arrow-down10
arrow-up132arrow-down1external-linkUltra low-cost smartphone attachment measures blood pressure at homearstechnica.comwithersailor to Technology@beehaw.org · 1 year agomessage-square5fedilink
minus-squaredan@lemm.eelinkfedilinkarrow-up3·1 year ago plastic clip with a spring mechanism that lets the user squeeze the device and two light channels: one to direct a flashlight to your finger and the other to direct the reflected light to the camera for image processing That’s so fucking clever.
That’s so fucking clever.