Festo BionicKangaroo: Energizer Joey

After creating a robot bird and dragonfly, automation company Festo shows off with another impressive animal replica. Like real kangaroos, Festo’s BionicKangaroo is not only great at jumping and keeping its balance, it can also store the energy generated from landing and use it for the next jump.

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BionicKangaroo uses a combination of pneumatic actuators and electric servos to move and keep its balance.

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According to Festo, the robot has an rubber elastic spring element that acts like an Achilles tendon: “It is fastened at the back of the foot and parallel to the pneumatic cylinder on the knee joint. The artificial tendon cushions the jump, simultaneously absorbs the kinetic energy and releases it for the next jump.”

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To make the robot even fancier, Festo also made it so it can be controlled with gestures. The company uses the Myo armband to make BionicKangaroo move, stay or rotate in place. Watch BionicKangaroo hip hip hop and not stop:

It would’ve been way cooler if they made a BionicTigger instead. Check out Festo’s report (pdf) if you want to learn more about BionicKangaroo.

[via Ubergizmo]

World’s Fastest R/C Car Hits 188 Miles per Hour

Nic Case loves his R/C cars. In fact, he just broke a world record for the fastest R/C car, which is aptly called the R/C Bullet. This one-tenth scale car has hit a top speed of over 188 mph, breaking Case’s own record of 171.97 mph. To put that in perspective, the top speed of a V8 Jaguar F-Type is 186mph.
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How did it get to be that fast? Most of the car is custom-designed and fabricated to be as light, sturdy, and aerodynamic as possible. The vehicle weighs just 10 pounds and generates 10 horsepower from its electric motors. All of that power is transferred to the wheels using a low-profile scoop-shaped body and 3-inch tires.

Another problem he had to deal with is that when the car gets up to speed, the motor spins so fast that it produces a gyroscopic effect that threatens to throw the vehicle off target. So Nic added a heavy brass weight to the drive shaft that counters the inertia of the motor. Nic thinks he can get it to go even faster with some additional tweaks.

[via Geek]

R/C Helicopters Lift a Woman off the Ground

Want to pick up your date? Forget your car. Don’t send a taxi. Send two R/C helicopters to pick her up and really impress her.

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HeliGraphix is a club of radio controlled helicopter hobbyists that perform crazy stunts and puts the videos online. Seen here, their latest project is HULC, which stands for Heavy Ultra Lifter Crane.

This is a demo to show just how powerful two heavy duty helicopters can be when working in tandem. The team says that it has completed the first successful human flight by R/C aircraft. The proof is right here. They did several flights, some of them lasted over 40 seconds.

It is pretty impressive to watch. Sorry guys, this technique won’t help you kidnap a girl. She has to grab on willingly.

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[via Core77 via Neatorama]

Remote-controlled Snow Plow Robot Will Also Plow Through Your Savings

This robot fights the winter blues. A company called SuperDroid makes large remote-controlled snow plow robots. Use them to clear your front yard, push your cat back to your house, destroy your neighbor’s snowman and more from the warmth and safety of your home.

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The robot has six 13″ tiller tires, each powered by a 24V motor. Its 52″ x 16″ snow plow blade is raised and lowered with the help of an air compressor.

Watch the robot do what it does best:

Unfortunately, it does require a remote operator, and isn’t autonomous. SuperDroid can also install additional batteries, chains for the wheels and cameras on the robot. They can even make it work over the Internet so you can control it even if you’re on another continent. But you may not want any of those add-ons once you hear the robot’s basic price. Each one costs an ice cold $7,900 (USD). Dig your browser out of the snow and head to SuperDroid if you’re packing that much paper.

[via Gadgetify]

R/C Klingon Battlecruiser Ready to Take on the Enterprise

A while back, I came across a remote-controlled flying version of the Starship Enterprise. Now, the guy behind that build is showing off the next member of his flying fleet, a Klingon D7 Battlecruiser.

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This awesome paper model from SG Ideas flies perfectly and would definitely give Kirk and his Starfleet crew a run for their money if they ever did battle. Here, check it out on its maiden voyage:

About the only thing this thing needs is a battle-scarred paintjob, photon torpedoes and the ability to cloak.

Look, up in the Sky!

Thank you to Sprint for sponsoring this article. Get inspired by innovation and see what’s next at Sprint.com/faster.

Sprint Faster is a great site to visit if you’re looking for the latest on new and upcoming technological breakthroughs, featuring stories from leading tech experts on the shape of things to come.

While flying drones are often associated with military missions or espionage, the ability to send small payloads through the air under remote control opens up possibilities for all kinds of other interesting applications. In fact, unmanned aerial vehicles (UAVs) could change everything from the way we provide emergency services in disasters to how your pizza is delivered. Here are just a few technologies in the works that could send tiny aircraft into our skies in the not-too-distant future.

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Perhaps the most well publicized recent story about flying drones is that of Amazon’s Prime Air service. This outlandish sounding package delivery service would use flying drones to deliver small packages at ranges up to 10 miles from Amazon’s warehouses. The drones would autonomously navigate to their destination using GPS coordinates, and could deliver payloads up to five pounds, which Amazon CEO Jeff Bezos says would cover 86% of the individual items they sell. Such a service could substantially reduce delivery and fuel costs, since the flying drones operate on electricity, and fewer drivers would be required for delivery.

In addition, the service could enable deliveries in as little as 30 minutes to homes within range of Amazon’s widespread shipping facilities. There are certainly questions about the viability of such a service, ranging from theft to air and consumer safety, but it sure seems like a cool idea. And Amazon is one of the few companies with the resources and logistical expertise to pull something like this off.

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While remote-controlled drones are frequently used in search and rescue missions, they generally are used to assess conditions and safety or to look for survivors. But there’s at least one project in which the drones could more directly save lives. In development by Iran’s RTS Lab, the Pars Aerial Rescue Robot could be used not only to relay visual and heat signature feedback to rescue personnel, it could actually carry and drop rescue supplies.

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The most compelling example of this so far is the ability to do marine search and rescue operations, flying over victims in the water and dropping life preservers to them. Multiple rechargeable drones would be stored aboard rescue ships to help search much larger areas of open water than possible with a single helicopter, and deliver supplies to multiple victims in the water.

Another unexpected use of UAVs is in the field of archeology. Inexpensive flying drones have been used to survey large archaeological dig sites and generate topographic maps in a fraction of the time required for traditional surveys. Even more importantly, the drones can be used as to monitor and protect historically significant sites from damage or destruction. In Peru, archaeologists have used drones to map numerous sites, though they have struggled with the nation’s higher altitudes, and are currently experimenting with blimp-based drones instead of quadcopters.

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These are just a few of the more unconventional uses for UAV technology. In addition to the examples here, flying drones are regularly being used to help shoot movies and TV shows, to detect and monitor forest fires, and to even help locate deposits of minerals for use in the production of fuel. They’re also being used for less serious uses, like delivering sushi and burritos.

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Remote Control Crustaceans Give You a Bad Case of Crabs

If you’ve followed Technabob for any period of time, you know that we love our quirky Japanese gadgets around here. The latest weird and wacky gizmo to turn up from our friends to the East? Remote-controlled crabs.

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Yep. The Kani Crab RC Toy simulates the movements of a real crab, skittering around the table with its legs bouncing about. Though the blinking LED eyeballs blow its cover a bit.

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You can even choose from a “fresh” dark colored crab, or a bright red one that looks like it just spent some time in a boiling pot of water.

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You can get your hands of the Kani Crab RC Toy over at the Japan Trend Shop for $35(USD) – or if you happen to live in Japan, you can get your crabs from JTT. I can only imagine the fun you could have with your friends the next time you go to a seafood restaurant.

Swann Quad Starship: AR.Drone Mini

Swann has been making some really cool flying RC toys that look like different sorts of helicopters. I have played with several of those helicopters over the years and they are a lot of fun, but inevitably, I end up crashing them into the wall and breaking the propeller or gears that move the propellers.

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The latest flying toy from Swann is the Quad Starship and it reminds me a lot of the Parrot AR.Drone, only smaller. The Quad Starship has four propellers each protected by a plastic ring. That should mean you can touch a wall without the quadcopter suddenly becoming uncontrollable and crashing.

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The Quad Starship has a wireless range of 330 feet and a controller powered by four AA batteries. The helicopter itself is powered by a rechargeable battery good for eight minutes of flight time. In addition to its size, and lack of an onboard camera, the other biggest difference between this and the AR.Drone is the price. The Swann Quad Starship sells for $79.99(USD) making it a fraction of the cost of the AR.Drone. Only time will tell if it flies as well, though.

LED R/C Helicopter Writes Words on Its Blades

Remote-controlled helicopters can be fun to fly, but they’re not exactly easy to see in the dark. But these little R/C choppers not only light up when flying, their blades can display messages while airborne.

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The helicopter’s spinning blades have LEDs on them, which can be programmed to display dot-matrix text or icons which emerge while the blades spin, thanks to a persistence of vision illusion.

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Simply enter the text you want to display using the companion app (which appears to be Windows only), choose the animation pattern, and download the data to your helicopter. The text is designed to be legible when viewed from the ground looking up at the helicopter.

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The helicopter itself has 8-inch gyro-stabilized blades, and can be charged via USB. The LED R/C Helicopter is available from Brando for $39.90(USD).

It would be cool to see this same technology applied to multi-blade drones too.

Swann Mosquito Mini RC Helicopter is Designed for Easy Indoor Flights

Want to fly an R/C helicopter but have trouble with the controls? Swann has announced a new miniature remote-controlled helicopter called the Mosquito. The little helicopter has a rotor diameter of only three-inches and weighs less than one ounce. Its small size gives the Mosquito superior speed and maneuverability compared to larger remote control helicopters designed for indoor flights.

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The little helicopter features Easy-Fly Gyro technology making it easy to keep the helicopter stable for new pilots and it uses dual blades for stability. The little helicopter features a yoke-inspired remote control and uses infrared to communicate with the helicopter. The control has joysticks and trim control.

The helicopter can fly six ways including up, down, forward, backward, left, and right. Power comes from a rechargeable 3.7 V lithium polymer battery good for up to seven minutes of continuous flight. The remote control is powered by six AA batteries, and is used to charge the helicopter’s internal battery. The Mosquito is available now for $29.99(USD) at Fry’s electronics stores.