The National Science Foundation (NSF) announced on Friday that the Alvin
deep-sea submersible is returning to service. The DC3 of the oceanographic world was launched fifty years ago in 1964 and is ready to begin its second half-century of service after a three-year overhaul involving significant redesigns and upgrades.
If you want to snap some pics with your iPhone while snorkeling or scuba diving, there are already a number of polycarbonate underwater housings
that will let you take your phone to a depth of 30 meters (100 ft) or so. A few others can protect it down to around 57 m (187 ft). According to Montreal-based product designer Pierre-Yves Pépin, however, his Ovision housing is good to at least 91 m (300 ft).
After four years of development
and months of prototype testing
, Platypus founder Francois Alexandre Bertrand and his team have decided on the final design for their Platypus underwater exploration vehicle that will be launched next year. Aside from sporting a more polished look, the final production version also includes a number of newly-announced features.
Vehicles such as the EGO semi-submarine boat
are designed to bring the underwater action within reach of those without the time or inclination to put in the training required to get behind the controls of personal submarines like the offerings from U-boat Worx
. But the Platypus underwater exploration vehicle from François-Alexandre Bertrand ditches the waterproof hull while giving users a taste of life beneath the waves. We first looked at the Platypus in concept form in 2011 and a prototype has now hit the water as it navigates the often-treacherous waters to commercial availability.
When you hear the word “Lamborghini,” you tend to think of land, not water, yet the car maker has a page in one of the most famous chapters of boat design. After a three-year effort, Dutch Riva has announced the successful restoration of a piece of maritime history: Ferrucio Lamborghini's Riva Aquarama speedboat.
This was the seventh year exhibiting at the Monaco Yacht Show for U-Boat Worx where the Netherlands-based company is making a habit of unveiling new models. Last year it was the C-Explorer 5
and this year the covers have been thrown off the final design for the C-Explorer 3. But the company may not be done yet, with a layout design for a C-Explorer 7 having also been completed.
Civilization depends on the Global Positioning System for everything from precision armaments to finding the location of the nearest pizza shop. Indeed, access to GPS's strengths and capabilities has grown so fast that little concern about its weaknesses has penetrated the public consciousness. Fortunately, assistant professor Todd Humphreys
' team at the University of Texas at Austin continues to arrange splashy demonstrations of GPS spoofing. His latest is to covertly alter the course of an oceangoing yacht.
Sunreef Yachts’ first luxury catamaran in its new Carbon Line hit the open water for the first time last month and is undergoing sea trials before making its way to the Cannes Boat Show 2013 in mid-September for its world premiere. To reach its lightship weight (the weight of the completed vessel, minus any provisions, supplies or cargo) of 45 tonnes (49 tons), the 80 Levante is made from an advanced composite sandwich that combines vinylester, PVC foam and carbon/glass fiber.
Radio has come a long way since Marconi bashed a telegraph key and radar is a miracle compared to when it was just a squiggle on a cathode tube, but despite a century of advances, they’re still prone to the same problems as the first pioneers encountered. For five days in July, the Office of Naval Research’s (ONR) Research Vessel (R/V) Knorr made a survey in the waters off Virginia Beach, Virginia using ScanEagle
UAVs to study the effect of oceanic and atmospheric changes on radar and radio waves with the aim of producing more secure military communications and improve the ability of radar to detect hostile craft.
A convertible shark cage may be a complete oxymoron, but Volkswagen and partners have built one for Discovery Channel's upcoming Shark Week. More than just a stationary exhibit, the shark cage is a functioning watercraft with impressive capabilities. Gizmag talked to Luke Tipple, the marine biologist, shark diving expert and TV personality responsible for building and driving the craft, to find out more about what it's like to scooter around shark-infested waters in a skeletal Beetle ragtop.