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Autonomous

— Biology

Robot sub beats nets for discovering what lurks at the bottom of the sea

Curious about what's living on the deep sea floor? Well, the Autosub6000 AUV (autonomous underwater vehicle) is helping us find out. Led by Dr. Kirsty Morris, a team at the UK's National Oceanography Centre (NOC) has equipped one of the unmanned submarines with a high-resolution photographic system. As a result, it's claimed to be far more effective at identifying deep-sea life than the usual approach of scientific trawling. Read More
— Drones

Autonomous underwater vehicle looks for algae on underside of ice

Early every spring in Antarctica, mats of algae form on the underside of the sea ice. These mats – along with bacteria that live in them – serve as a food source for zooplankton, essentially kickstarting the food chain for the year. Given that the ice algae plays such an important ecological role, scientists from Denmark's Aarhus University have set out to better understand its distribution. In order to do so, they're using a high-tech underwater drone. Read More
— Automotive

Mercedes F 015 leaps into the future of autonomous driving

When you choose to debut a full concept car at the Consumer Electronics Show, rather than the looming international auto show a few days later, it's gotta be a piece of forward-looking, high-tech wizardry. The Mercedes-Benz F 015 Luxury in Motion is that and more. The car represents Mercedes' vision of a fully autonomous rolling lounge that envelops four passengers in technology and comfort. Read More
— Drones

Ghost Drone follows its user, and is controlled via their phone

It was just this June that we heard about the HEXO+ and AirDog drones, which were two of the first consumer multicopters to offer a Follow function – that's the ability to track the location of their user, and fly along above them. Since then, models including the Iris+ and Zano have come out with the same feature. Now, Chinese/American company Ehang is successfully raising production funds for its Follow-equipped GoPro-toting Ghost Drone. Developed in partnership with Duke University, not only is the quadcopter able to track and film its user, but it's also reportedly easier to fly than its competitors. Read More
— Robotics

Sea turtle robot charges its own batteries

They may be slow on land, but when they're in the water, sea turtles are fast and maneuverable – qualities that are also desirable in underwater robots. Additionally, the robotic equivalent of a turtle's streamlined shell could be stuffed full of electronic components and batteries. It shouldn't come as a surprise, therefore, that both ETH Zurich and the ARROWS project have recently created their own turtle-bots. Now, the National University of Singapore has announced its own entry in the field, that can self-charge its batteries while at sea. Read More
— Drones

New frontiers: Drones deliver a raft of surprises in 2014

2014 wasn’t the year that drones first entered the consumer lexicon, but it did see the notion of using these unmanned vehicles to our advantage become much more palatable. Package deliveries and carrying out conventional robotic tasks are some concepts that have defined the progress of drones in the past 12 months, but, as is typical of emerging technologies, the more their potential is realized the more they find uses in unexpected new applications. Let’s have a look over some of the year’s more surprising, yet significant, drone projects that promise to shake things up in exciting new ways. Read More
— Military

DARPA puts out call for super-agile UAVs

Unmanned Aerial Vehicles (UAV) are the eyes in the skies for soldiers and disaster relief crews, but despite over a century of aviation progress, they still leave a lot to be desired and close quarters are very difficult for them to navigate on their own. To make UAVs more practical in debris-strewn areas, DARPA's Fast Lightweight Autonomy (FLA) program aims to develop algorithms that will allow autonomous fliers to negotiate obstacles as easily as a bird of prey. Read More
— Robotics

US Navy tests GhostSwimmer "roboshark"

Should you be swimming in the ocean sometime soon and spot a shark-like dorsal fin cutting through the water towards you, just relax – it might simply be a military robot, that's made to look like a shark. A US Navy team has recently been testing just such a device at its Joint Expeditionary Base East, in Virginia Beach, Virginia. Known as the GhostSwimmer, the robot was developed by Boston Engineering as part of the Navy's Silent NEMO project, which is aimed at creating nature-inspired unmanned underwater vehicles (UUVs). Read More
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