/technologies/test-and-measurement/b/blog/posts/wi-fi-system-uses-lasers-to-bring-stable-internet-connection-underwaterThe new system would be ideal for underwater data centers that need to connect with surface networks. The system uses various off-the-shelf components and a Raspberry Pi to act as a modem. (Image credit: KAUST) With Wi-Fi readily available in ou...en-USTelligent Community 12