Analog technology is hot, but for well over a decade, a Riverwest-based business has specialized in repairing Polaroids, Walkmans, iPods, Game Boys, boomboxes and more.

Vinyl and analog are back in style, with a new generation rediscovering the charm of retro tech gadgets. The nostalgia factor, combined with a longing for tactile experiences, has led to a resurgence ...