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 ...

Most applications of underwater cyber-physical system (UCPS) demand reliable data collection in an efficient and timely manner. However, the energy-constrained characteristic on acoustic communication ...

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 ...

Optics 11 claims its underwater surveillance system can keep constant tabs on ships while remaining undetected.

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 ...

India is laying the groundwork for a smart tsunami and earthquake early warning system with a 275 km-long underwater cable in the Indian Ocean. The sy.

Harvesting the ocean thermal energy associated with vertical temperature differentials between the warm surface and cold deep water has the potential to power these autonomous underwater vehicles and ...