Optical Wi-Fi allows for ultrafast underwater communications

EPFL spin-off Hydromea has developed a miniature optical modem that can operate down to 6,000 meters below the ocean’s surface. It is sensitive enough to collect data at very high speeds from sources more than 50 meters away.

[@WiFiTube]

Very nice overview, thanks for sharing!

[@timoheinz2879]

What is the longest distance you can transmit over?

[@chauhanaltaf3823]

Device name and pdf circuit making device buy link components for school project

[@acf2802]

It's like an acoustic modem. But worse.