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Submarine

PLUTO off the coast of San Diego (Image: Paul Wedig, DHS S&T)

When someone mentions drug running, most people probably picture a person coming through an airport carrying a suitcase with a false bottom or with balloons stuffed up their nether regions. We don’t usually imagine things like submarines. Unfortunately, the South American drug cartels not only imagine them, but they build and operate them. To help combat these underwater smugglers, the Department of Homeland Security Science and Technology Directorate (S and T) is operating their own drug-running submarine called PLUTO to develop and test a new generation of detection equipment.  Read More

Artist's concept of the ACTUV in action (Image: DARPA)

Submarine combat may seem like an obsolete relic from World War II films and Cold War thrillers, but the past 20 years have seen a growing number of increasingly quiet diesel-electric submarines turning up in some very unfriendly navies. In order to counter this threat, the Defense Advanced Research Projects Agency (DARPA) has awarded a contract to the Science Applications International Corporation (SAIC) of McLean, Virginia to develop unmanned submarine hunters capable of operating for months on end without human intervention.  Read More

The mini-submarine used in Dive Commander

First-person video games are all very well and good, but there’s no getting around the fact that the person/vehicle that you’re controlling doesn’t really exist. If that sort of thing bugs you, then you might like Dive Commander – it’s a web-based game, in which you control an actual, physical mini-submarine via your computer.  Read More

OpenROV is an underwater remote-operated vehicle that will be available in a kit or fully-...

Underwater remote-operated vehicles, or ROVs, are almost impossibly fascinating. They’re controlled by a surface-based operator, who watches their real-time video feed and pilots them via a long umbilical cable. Although the big-league multi-million-dollar ROVs are used for things such as exploring the wreck of the Titanic or studying hydrothermal vents, hobbyists have quite a bit of fun using their own home-built versions just to see what’s under the surface of the local lake. Unfortunately, even to build one yourself, you need to be pretty technically skilled. That could change, however, as the OpenROV project is developing “easy to assemble” kits – it may even provide li’l ROVs that are ready to go, right out of the box.  Read More

Guinness and Jump Studios have teamed up to turn a submarine into an underwater bar

Two hundred and fifty years ago, brewer Arthur Guinness signed a 9,000-year lease for his St. James's Gate Brewery in Dublin, Ireland. To commemorate this event, the Guinness company could have rolled out a stretch limousine, but it decided to go one better by launching a “deep-sea bar” in the chilly waters of the Baltic off Stockholm, Sweden. Designed by London-based Jump Studios, the modified tourist submarine was commissioned as part of the Guinness Sea Experience competition, that included an underwater trip inside the Guinness sub as a prize.  Read More

Scientists have created nanoscale submarines, for use in gathering up oil droplets in the ...

If anything good came out of the 2010 Gulf of Mexico oil spill, it was that it got people thinking about technologies for cleaning up future spills. While things like magnetic soap, nanosponges, and autonomous robots are all in the works, a group of scientists recently announced the results of their research into another possibility – oil droplet-gathering microsubmarines.  Read More

James Cameron prepares to  enter Deepsea Challenger just prior to beginning his record-set...

On March 26 at 7:52am local time, film maker/explorer James Cameron entered the history books and became the first person to visit the ocean's deepest point alone. Just two weeks ago, we reported on his previous solo-dive record of 26,791 feet (8,166m), which he handily smashed by plunging 35,756 feet (10,898m) into the Mariana Trench's Challenger Deep southwest of Guam. If the handful of contenders still vying for the record want to beat Cameron, they'll now have to excavate, because that's as deep as it gets.  Read More

Ardoin Yacht Design's DEEP BLUE catamaran is designed to serve as a support and transport ...

Luxury yacht designers Ardoin Yacht Design and U-Boat Worx submarines have collaborated on the perfect companion for U-Boat's one, two or three person submarines. The Deep Blue catamaran can carry the submarine and 12 passengers to your diving spot at up to 30 knot speeds, then hydraulically lower and raise the submarine for launching and docking.  Read More

Computer image of the SeaBird personal submarine that is designed to be towed by a surface...

If the amount of personal submarine stories crossing our desks in recent years is any indication, recreational submarines are a burgeoning market. While most personal submarines, such as U-boat Worx’s offerings, employ electric motors powered by a rechargeable battery pack, US-based company AquaVenture has taken a different approach to create what it says is the fastest personal submersible available. This is because the SeaBird doesn’t pack a propulsion system of its own, but is instead towed through the water by a surface vessel.  Read More

Aquabotix has rolled out a new underwater viewing system in the form of the iOS- and Andro...

Smartphones can already be used to remotely control a variety of vehicles, including flying toy helicopters and airplanes, or even starting your car. Now remotely operated underwater vehicles (ROVs) can be added to the list with New England-based company Aquabotix rolling out its Hydroview vehicle. Equipped with LED lights and a HD video camera, the vehicle transmits a live video feed to an iOS- or Android-based smartphone, tablet, or a laptop and can be remotely operated by tilting the phone or tablet or via the laptop's touchpad.  Read More

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