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Catamaran

— Robotics

Riverwatch uses robotic symbiosis to study waterways

By - February 11, 2014 11 Pictures
The string of disastrous floods currently plaguing Britain demonstrate that managing rivers and other waterways is about more than protecting curlew nests and counting otters. To help provide a better understanding of riverine areas, a team headed by José Barata and Pedro Santana of the University of Lisbon are developing a “marsupial” robotic system called Riverwatch that teams a robotic catamaran with an on-board hexacopter to survey areas beyond the reach of the hip-boots and rubber raft brigade. Read More
— Marine

The Platypus: Underwater vehicle creator thinks outside the bubble

By - November 19, 2013 9 Pictures
Vehicles such as the EGO semi-submarine boat and Adventure-Doo 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. Read More
— Marine

Sunreef 80 Carbon Line superyacht hits the water

By - August 9, 2013 16 Pictures
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. Read More
— Science

World's largest solar-powered boat returns to the oceans in the name of science

By - April 5, 2013 7 Pictures
The MS Tûranor PlanetSolar, the world's largest solar-powered boat, took to the seas once more on Thursday – this time, in the name of science. Equipped with unique instruments, the Tûranor will carry a team of scientists who will monitor the air and water of the Atlantic Ocean's Gulf Stream, a current which influences the climates of North America's east coast and Europe's west. The goal is to gain understanding of the processes which regulate climate. Read More
— Marine Feature

Sailrocket runs 65.45 knots (75 mph) to smash World Speed Sailing Record

NEWS FLASH - The outright world speed sailing record was smashed this afternoon (November 24) by Paul Larsen in the Vestas Sailrocket 2 with the astonishing time of 65.45 knots. It's the third time in eight days that Larsen has piloted the Vestas Sailrocket to a new outright world record, raising the bar from 55.65 knots to 65.45 knots. It has been a spectacular week for sailing in general, with more than a dozen world speed sailing records broken at two different venues in Namibia. The outright speed sailing records for both 500 meters (initially 59.23 then 59.38 and now 65.45 kts) and one nautical mile (55.32 kts) were set in Walvis Bay by Australian Paul Larsen and the British-designed, inclined-rig hydrofoil Vestas SailRocket 2. Simultaneously, 600 km away, the annual Luderitz Speed Challenge has seen nine world outright speed records for sailboards established in just a week, including surpassing 50 knots (92.6 km/h) and 60 mph (52.14 kts) on a sailboard. The breaking of world records is almost certain to continue over the coming weeks, with Larsen now seemingly capable of pushing the outright record within reach of the 70 knot barrier and the now legendary Luderitz Speed Challenge continuing until December 16, with kiteboarders joining the event on December 3. Read More
— Architecture

Free-floating catamaran suite provides a unique escape in nature

This tiny cabin is a free-floating catamaran suite designed by Dutch architect, Marijn Beije. The design was conceived with the hope of luring a younger and more city-focused group of people back into nature, and offers a unique new way to sleep under the stars. Guests can enhance their experience of nature by relaxing in this fully furnished floating eco-lodge, complete with bedroom, bathroom and rooftop deck. Read More
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