The Yogasleep Dohm Is the Sound Machine for People Who Prefer Analog to Digital

Electronic devices are annoying. After all, they dominate (and complicate) pretty much every moment of our waking lives, battery lives and software updates be damned—so why the hell would you use one as a sleep aid? The first Yogasleep Dohm sound machine was introduced in 1962, and it hasn’t changed much since. It uses an…