Video: Underwater flight in the DeepFlight Dragon

In our latest review video, Loz scoots over to Lake Tahoe, California, where the Deepflight team is testing its new personal submersible. Shaped like Speed Racer's Mach 5, the Deepflight Dragon is actually an upside-down manned quadcopter capable of going 400 feet (122 m) underwater – and Deepflight claims it's so easy to fly that any fool can do it, even though it's not finished yet. We'll see about that!Read More


DeepFlight Dragon review: The awesome underwater quadcopter anyone can drive

When you get an opportunity to go fly a 1.5 million dollar electric personal submarine that looks like a Formula One car, but operates like a quadcopter in reverse, on beautiful Lake Tahoe, California, damnit you take that opportunity. Even when you're ten pounds heavier than the maximum weight it's designed to handle. Even when the sub's stabilization software isn't finished yet and the team is still in preliminary testing. Gizmag joins pioneering submarine engineer Graham Hawkes to drive the Deepflight Dragon, a submarine so idiot-proof even Loz Blain can drive it.Read More

Autonomous catamaran begins studying the Celtic Sea

Have you ever wondered why the Celtic Sea, located off the south coast of Ireland, is home to so many marine predators? No? Well, scientists at Britain’s National Oceanography Centre have. This month they set about finding out, using a long-endurance autonomous surface vehicle known as the C-Enduro.Read More

Mayflower Autonomous Research Ship to cross Atlantic without a crew

If you should encounter a crewless ship out on the Atlantic Ocean in a few years, don’t worry about it being the ghostly Flying Dutchman … it may be the Mayflower, however. No, not the square-rigger that brought Pilgrims to America, but the Mayflower Autonomous Research Ship (MARS). Plans call for the wind- and solar-powered trimaran to sail itself from Plymouth, England to Plymouth, Massachusetts in 2020 – the 400th anniversary of the original ship’s journey – carrying out a variety of research projects along the way.Read More

Paul Allen recovers bell from HMS Hood

One of the great tragedies of the Second World War has been remembered with Microsoft co-founder and philanthropist Paul G Allen recovering the bell from the British battlecruiser HMS Hood, which was sunk in battle 74 years ago by Hitler’s flagship Bismarck. The brass ship's bell was recovered from a mile and a half (2.4 km) down in the Denmark Straits by a remote operated submersible (ROV) controlled from Allen's private yacht M/Y Octopus.Read More

Electric Scubster personal sub dives into crowdfunding pond

When we caught up with French high flyer Stephane Rousson at the Paris Green Air Show 5 years ago, in addition to showing off his helium-filled Zeppy 3 sail balloon, he also detailed a pedal-powered personal submarine called the Scubster. In 2011, the Scubster team took part in the International Submarine Race at the Naval Surface Warfare Center in the US, and managed to snag an Innovation Award. Now Rousson and designer Minh-lôc Truong have launched an electric version of the single pilot carbon fiber sub on Kickstarter.Read More

Europe's first ultra-deep-sea robotic glider to monitor deep sea pollution

The deep sea is the new frontier for mining, oil exploration, and other industrial activities as they leave the continental shelves for areas miles beneath the ocean surface. Along with this comes greater dangers to the environment, which will require constant monitoring. To provide the needed eyes, Britain's National Oceanography Centre (NOC) and partners are developing the BRIDGES Glider. As Europe’s first ultra-deep-sea robot glider, the craft is capable of reaching 75 percent of the world's oceans to depths of up to 5,000 meters.Read More

Origo folding boat can be assembled in 10-15 minutes

Slovenian brothers Luka and David Dolinšek have joined forces with their father Jure to create a foldable and eco-friendly boat. Following in the footsteps of the Quickboat, Foldaboat and Transporter, the Origo boat comes flat packed, enabling users to transport it directly to the beach or lake before assembling it in under 15 minutes. The family team is currently launching the innovative boat concept through a Kickstarter campaign to bring Origo into full production.Read More

Wärtsilä's new 31 becomes the most efficient 4-stroke diesel engine in the world

Finnish engine manufacturer Wärtsilä must be a fascinating place to visit. The company manufactures some of the most mind-bendingly enormous marine diesel engines in the world, like the record-breaking, 89-foot high, 44-foot long, 110,000 horsepower RTA96-C we wrote about more than 10 years ago. Now, Wärtsilä has another entry in the Guinness Book of Records ... for the world's most efficient 4-stroke diesel engine.Read More


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