Analog articles

youtube video enthusiast analog with video

A microscope reveals the ghost of analog video hidden inside a LaserDisc

A YouTuber's optical experiment turns forgotten media into a lesson in photonic engineering
The big picture: When retro tech obsessive Shelby Jueden pointed a low-cost digital microscope at a decades-old LaserDisc, he didn't just see reflections of light – he uncovered the physical trace of analog video itself. His experiment shows how the LaserDisc's 1970s-era analog encoding can still reveal faint traces of recorded video, illustrating how optical media once stored motion pictures before digital formats arrived.