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Lume Cube RGB Tube Light Mini review: Compact creative solution that's big on features
T he Lume Cube RGB Tube Light Mini is a 1-ft-long LED tube light that will appeal to photographers and videographers looking ...
Hackaday3mon
Capturing Light In A Vacuum: The Magic Of Tube Video Cameras
The basic mode of operation behind all but some of the very earliest electronic camera tubes is that an electron gun paints its raster of electrons onto a light-sensitive target, and the current ...