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Underwater

The ICTINEU 3 submersible can dive to depths of up to 1,200 meters

While NASA makes plans to send man to Mars, there’s still so much we don’t know about our home planet – particularly when it comes to what lies beneath the ocean waves. Over the past few years we’ve seen the emergence of a number of submersibles that bring underwater exploration to a wider audience, such as the C-Quester and C-Explorer lines from Uboatworx and the EGO semi-submarine boat. The latest to catch out eye is the ICTINEU 3, a three-seater (one pilot and two passengers) submersible that is designed to dive to a maximum depth of 1,200 meters (3,937 ft), which its makers claim will make it the world’s ninth deepest submersible.  Read More

XSories has released a silicone cover and an underwater lens (not pictured) for the GoPro ...

GoPro’s HERO HD is certainly one of the most popular actioncams on the market, perhaps more so now that its long-awaited LCD viewfinder/playback screen is available. As is the case with other digital cameras, however, the glare of direct sunlight can make it difficult to see what’s on that screen. Also, as we noted in an actioncam video comparison, the HERO’s underwater shots tend to be a little on the soft-focus side. Well, two new products from camera gizmo-maker XSories are designed to address both of these situations.  Read More

The resort has been known to transform the underwater dining room into a private bedroom s...

We were intrigued by the Amphibious 1000's proposed floating suites and private underwater lounges, however The Conrad Maldives Rangali Island Resort hosts the real deal! Situated in the tropical gardens on Rangalifinolhu Island, access to the resort is only by seaplane and while it may sound like any other exclusive get away, the Conrad Rangali will have you dining with stingrays and on special occasions, sleeping with the sharks.  Read More

'Blackfish' is a remote controlled US military jet-ski, that can see under water (Image: Q...

Currently being developed by defense contractor QinetiQ in collaboration with the U.S. Office of Naval Research (ONR), "Blackfish" is a robotic jet-ski designed specifically to patrol harbors and search for underwater intruders. The remote-controlled craft carries an array of sensors that allow it to "see" under water and can travel at speeds of 40 mph (64 km/h) as well as tracking at lower speeds than conventional jet-skis.  Read More

Amphibious 1000, Qatar's Italian designed Floating Resort (Image by Giancarlo Zema Design ...

As envisioned by the Italian architectural firm Giancarlo Zema Design Group (GZDG), Amphibious 1000 is a US$500 million semi-submerged resort project planned for a protected marine area on the coast of Qatar. Reflecting its name, the resort is like a large aquatic creature stretching out into the sea. Divided into two sections of land and sea, the project includes residential buildings, offices, a central marine park, floating walkways and underwater marine galleries that all form a semi-circle around the central tower, which hosts a panoramic restaurant.  Read More

The robotic tentacle, created as part of the Octopus Project (Photo: Massimo Brega)

Some living organisms feature an unusual muscle structure, which allows them to control the stiffness of their body, or various parts of it. Examples include elephants' trunks, our tongues, and octopus tentacles. Researchers working on the Octopus Project have so far successfully designed a robotic tentacle, with the ultimate aim of creating a full-bodied robotic octopus.  Read More

A new type of hydrophone, inspired by the ears of orcas, is reportedly much more sensitive...

Given how poorly light and radio signals are able to travel underwater, sound is still the best medium for wireless undersea communications. Conventional underwater microphones – or hydrophones – have their limitations, however. One of their main problems is that the deeper they go, the less sensitive they become. Scientists from California’s Stanford University have now found a solution to that problem, in the form of a hydrophone that is designed to perform like an orca’s ear.  Read More

The FishEyes rod and reel features a submersible video camera, that providers anglers with...

When you cast a fishing lure out into the water and it goes beneath the surface, it enters a dark, mysterious world that you can only imagine. Perhaps that’s overstating things a bit, but the fact is, you can’t see where it is or what’s around it. A fish finder can provide you with some basic information (if you’re in a boat) but it doesn’t actually show you what it looks like down there. That’s where the FishEyes Rod and Reel with Underwater Video Camera comes in. Its built-in color LCD screen provides you with a live image of your lure, and any fish that happen to be near it.  Read More

The Golf Ball Wrangler is a device that lets entrepreneurs harvest golf balls from the bot...

When most golfers hit a ball into the middle of a water trap, they probably just assume that the ball is destined to remain underwater for all eternity. Various enterprising individuals, however, regularly ply the depths of such ponds and lakes to retrieve those lost balls, for resale to golfers. While some of these entrepreneurs reach out into the water as far as they can with rake-like contraptions, most of them don scuba gear and go treasure-hunting. A new invention, the Golf Ball Wrangler, can now be added to their arsenal – and it has advantages over both rakes and diving.  Read More

Scientists are working on an underwater device that could facilitate two-way human-dolphin...

Despite his annoyingly cutesy synthetic voice, Darwin the Dolphin on the TV series SeaQuest DSV did present an intriguing possibility – what if we could create a dolphin language translator? Such a device may no longer be limited to the realm of science fiction, as two scientists are currently developing an underwater computer that they hope to someday use for two-way communications with wild dolphins.  Read More

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