minus-squareSalamander@mander.xyztoAsk Lemmy@lemmy.world•What are some portable devices that smart phones haven't replaced?linkfedilinkarrow-up1·23 days agoRadiation detectors. Such as the Radiacode or the Open Gamma Detector. Binoculars are quite portable, very useful, and phones don’t do a good job at zooming in like that. Smart watches integrate with phones but the phones by themselves are not so good at measuring the heart rate and other parameters directly. Mini projectors. UV flashlights. Tools in general… There is so much actually. What type of gadgets are you looking for? linkfedilink
Radiation detectors. Such as the Radiacode or the Open Gamma Detector.
Binoculars are quite portable, very useful, and phones don’t do a good job at zooming in like that.
Smart watches integrate with phones but the phones by themselves are not so good at measuring the heart rate and other parameters directly.
Mini projectors. UV flashlights. Tools in general… There is so much actually. What type of gadgets are you looking for?