Since the 1980s, MIDI has been a great way to send data between electronic musical instruments ... control the synthesizer over MIDI, but their Casio keyboard only had MIDI over USB available.

Casio's new ring watches are coming to the states with a retro design and classic features for $120. The innovative ring watch uses a coin cell battery that lasts 2 years and powers a 7-segment ...

Watches that are small enough to wear as rings on fingers are nothing new, but there is something deeply satisfying to every ...