Underwater vision is the ability to see objects underwater, and this is significantly affected by several factors. Underwater, objects are less visible...

Underwater computer vision is a subfield of computer vision. In recent years, with the development of underwater vehicles ( ROV, AUV, gliders), the need...

discoveries about subaquatic properties, such as underwater vision or underwater acoustics.[citation needed] Underwater music is a form of music composition that...

Underwater hockey (UWH), also known as Octopush in the United Kingdom, is a globally played limited-contact sport in which two teams compete to manoeuvre...

Underwater diving, as a human activity, is the practice of descending below the water's surface to interact with the environment. It is also often referred...

Other equipment needed for scuba diving includes a mask to improve underwater vision, exposure protection by means of a diving suit, ballast weights to...

The incident cost the company millions of US dollars in lost income. Underwater diving portal Commercial offshore diving – Professional diving in support...

The Underwater Demolition Team (UDT), or frogmen, were amphibious units created by the United States Navy during World War II with specialized missions...

Metre sea water Neutral buoyancy Underwater acoustics Modulated ultrasound Underwater vision Underwater computer vision Diving physiology Blood shift Cold...

The APS underwater assault rifle (APS stands for Avtomat Podvodny Spetsialnyy (Автомат Подводный Специальный) or "Special Underwater Assault Rifle") is...

a relatively low score compared to humans' vision. As crepuscular hunters, dogs often rely on their vision in low light situations: They have very large...

Ronald H.H. (October 2006). "Visual training improves underwater vision in children". Vision Research. 46 (20): 3443–3450. doi:10.1016/j.visres.2006...

An underwater firearm is a firearm designed for use underwater. Underwater firearms or needleguns usually fire flechettes or spear-like bolts instead...

Underwater acoustic communication is a technique of sending and receiving messages in water. There are several ways of employing such communication but...

used in underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings in other contexts. Underwater diving...

covert underwater missions to attach explosives to Japanese ships. Dr. Christian Lambertsen is remembered today as the 'Father of Military Underwater Operations'...

the physics of underwater diving is the basic aspects of physics which describe the effects of the underwater environment on the underwater diver and their...

species of marine animals" and "some sort of plastic waste". Among the underwater creatures Vescovo encountered were a snailfish at 26,250 ft (8,000 m)...

diving equipment that allows underwater divers, including scuba divers, free-divers, and snorkelers, to see clearly underwater. Surface supplied divers usually...

eye's construction. Instead of the fovea, which gives humans sharp central vision, cats have a central band known as the visual streak. Common for carnivorans...

and working with sharks in 1995. The same year, she began working for Underwater Explorer's Society (UNEXSO). Later, she became both a PADI Course Director...

several weeks. Although she had logged more than 1,000 research hours underwater, Earle was rejected from the program. The next year, she was selected...

Underwater ice hockey (also called sub-aqua ice hockey) is a minor extreme sport that is a variant of ice hockey. It is played upside-down underneath frozen...

Underwater cutting and welding are metalworking techniques used by underwater divers in underwater construction, marine salvage and clearance diving applications...

operated underwater vehicle (ROUV)[citation needed] or remotely operated vehicle (ROV) is a free-swimming submersible craft used to perform underwater observation...

used in underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings in other contexts. Underwater diving...

used in underwater diving. The definitions listed are in the context of underwater diving. There may be other meanings in other contexts. Underwater diving...

locate one another in crowded colonies. Their eyes are adapted for underwater vision and are their primary means of locating prey and avoiding predators;...

Underwater habitats are underwater structures in which people can live for extended periods and carry out most of the basic human functions of a 24-hour...

being in environments where oxygen is not readily accessible: such as underwater, in a low oxygen atmosphere, or in a vacuum; environments where sufficiently...