Dr. John Barentine FRAS on Nostr: nprofile1q…ty3fc And visible light really isn't needed anymore. Most modern ...

nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqg5le6znw3exfe5ljs47kd5p4ky7gmaurt083s7dr97huj55336js9ty3fc (nprofile…y3fc) And visible light really isn't needed anymore. Most modern surveillance cameras use either infrared light or they amplify ambient lighting in the surroundings. There's less of a reason than ever to use lighting as an aid to security devices.