If there's one thing I used to fear about single-board computers, and the Raspberry Pi in particular, it was their ability to function underwater. While most people wouldn't submerge a Raspberry Pi, ...

It's plenty easy to lose your bearings while scuba diving, which is why Garmin's new Descent S1 Smart Buoy could really come in handy. It helps submerged divers figure out where they are, plus it lets ...

MIT researchers have demonstrated the first system for ultra-low-power underwater networking and communication, which can transmit signals across kilometer-scale distances. This technique, which the ...

New UWOC technology unveiled ahead of CES 2026 promises real-time ocean data transmission for marine research, industry, and next-gen marine exploration Kyocera Corporation (President: Hideo Tanimoto; ...

Kyocera demonstrated a breakthrough in underwater wireless optical communication, achieving speeds of 5.2 Gbps using laser technology. This system is 2.5 times faster than conventional methods, ...

Flexible photonic skins emit light when stretched, enabling real-time underwater signaling and leak detection. The 3D printed design conforms to curved surfaces and works autonomously. (Nanowerk ...

A new underwater communication and networking technique can achieve kilometer-scale ranges while consuming about one-millionth the power required by current communication methods. MIT researchers have ...