Dissolved oxygen (DO) is the measure of oxygen gas that is physically dissolved in water. It is a critical parameter for ...

Oceans comprise about 96.5% of the water-covered surface (71%) of the Earth. Surprisingly, the salinity of these huge bodies ...

Researchers in South Korea have developed the nation's first hull-attached sensor-based system for predicting underwater ...

Researchers in Italy have tested how perovskite solar cells could perform underwater and have found that, at very shallow depths, they may even achieve a higher power conversion efficiencies compared ...

A fresh set of numbers is changing what scientists thought happens when a city‑sized slab of ice dissolves into the sea. The ...

Illnesses caused by heat—dehydration, cramps, and even strokes—can come on quickly and quietly. New, wearable technology ...

Stations,” and then came the sea drones retrieved from the waters off Luzon, Visayas, and Mindanao in 2022 and 2024. In 2018 and 2020, the Asia Maritime Transparency Initiative (AMTI) reported that ...

Sergio Gamberini, founder of a diving firm and a gardening enthusiast, combined both of his passions to create the world’s first underwater vegetable garden in the Mediterranean Sea off the coast of ...

Two digital humidity and temperature sensors from Sensirion come in DFN packages with removable protective covers for added durability.

Marine Sensor and Housing Materials Marine sensors are of global interest to monitor ecosystems and monitoring the efficiency and consequences of marine industrial activities. (20,21) Underwater ...

Existing sensors for measuring dissolved methane in situ suffer from excessively slow response times or large size and complexity. The technology reported here realizes improvements by utilizing a ...