Augmented limb experiment makes it easier to move around in zero gravity

I forgot what sci-fi TV show I was watching but in one of the scenes, a reptile-like creature attached itself to a human host, creating a human-reptile hybrid that could slither around quickly. It was an interesting part of the story but one that could also be the stuff of nightmares for those who have a fear of having extra limbs. But for speculative designers, this can actually become something that may be useful in the future.

Designer: Chandler Cheng

The Augmented Limb project thinks of giving astronauts an extra lim to help them out when moving in zero gravity. The design is inspired by how animals like monkeys move in 3-dimensional space using their tails as extra limbs, as well as the motion of reptiles like snakes, and even dinosaur tails when it comes to structural integrity and rigidity.

What Cheng came up with is a tail-like limb that can be attached through a backpack-like contraption. This will allow astronauts, and maybe later on other space visitors, move better in zero gravity as the extra limb can wrap around your surroundings. It can also secure your position so the stress and pressure will not be all on your hands and feet.

Of course this limb system is still speculative but the prototypes he created shows the limb is able to wrap itself around branches so in theory it might work. It’s still better than creating actual human-reptile hybrids right?

The post Augmented limb experiment makes it easier to move around in zero gravity first appeared on Yanko Design.

This 3D-printed prosthesis helped a dog who couldn’t walk for over 7 years, to run!

This dog-friendly prosthesis prototype was 3D-printed and designed for a dog who previously couldn’t run for over seven years.

While dogs are some of the most resilient and adaptable creatures around, human-designed products aid them through life challenges like arthritis and missing limbs. When joints and ligaments break down in humans, we have braces and slings that can be picked up from our local pharmacy, making the day-to-day a little easier. Bringing that medical attention into the realm of doggos, Printthinks designed and 3D-printed two prototypes of prostheses for dogs who might need some extra help walking and running.





 

Inspired by a dog who couldn’t run for over seven years due to a missing leg, Printthinks committed to research and design study periods that led to the creation of their 3D-printed prosthesis prototype. Printed from a material called PETG and solely recycled materials, Printthinks created a solution that’s both eco-conscious and pet-friendly.

The sole, for instance, is cut and printed from a recycled bicycle wheel, guaranteeing maximum grip and secure footing. Describing the print process and the materials used during it, Printthinks notes, “The piece is printed on an Ultimate3 at a layer height of 0.3 mm and the other materials are nylon, rubber, and sewing thread.”

While everyone wants their products to look good, thoughtful design boils down to the tangible contributions it brings to the world. In designing their dog-friendly prosthesis, Printthinks set out to change the life of a dog who couldn’t run, let alone walk, for over seven years. Once the initial prosthesis prototype was printed, Printthinks saw their contribution running on all four legs and looking good while doing it.

Designer: Printthinks

The post This 3D-printed prosthesis helped a dog who couldn’t walk for over 7 years, to run! first appeared on Yanko Design.

Gamer Amputee gets real-life Venom Snake bionic arm – and its finally available for sale!

29-year old Daniel Melville from Reading was born without his right hand, loves gaming (Metal Gear Solid in particular) and yes, Venom Snake is his favorite character. Now the geeky boy has got his wish granted as he now gets to role-play the protagonist of Metal Gear Solid V: The Phantom Pain (who lost his left arm and use of his right eye in an explosion) in real life. The game released by Konami in 2015 has been hugely popular – and it’s only fitting they have collaborated with Bristol-based robotics tycoon Open Bionics to create the outer shell for the Hero Arm. “We’re incredibly excited to collaborate with Open Bionics, who are at the cutting edge of robotics,” said Takayuki Kubo, president of Konami Digital Entertainment.

Just the mention of a bionic arm that actually looks strikingly similar to the Venom Snake’s real arm is exciting. All the unfortunate upper limb amputees who are fascinated by gaming will be having their eyes set on this amazing sync of technology and design – virtually picturing themselves as the strong character. In that regard, Melville is one lucky chap to sport the prosthetic and actually get acknowledged for it. Understandably, he is on top of the world with this new cool arm in his possession, “It’s everything I’ve ever wanted from a bionic arm. I’m an avid gamer and I love Metal Gear Solid so much and to actually have Snake’s arm in real life is just insane.”

Talking of the battery-powered Hero Arm that’s manufactured using advanced 3D printing techniques, it is now available for sale through prosthetic clinics for people aged 8 and above. It costs around £10,000 (around $13,130) which is a whole lot less than the nearest competitor, making it the world’s most affordable multi-grip bionic arm. The arm functions like an intuitive life-like muscle with utmost precision, making it a boon for people who have lost their upper limb or are born without one. It can rotate 180 degrees for picking up objects and also lift a weight of up to 8kg. It has the dexterity to hold a mobile phone, break eggs, or easily operate a lawnmower. Basically, the arm does it all and infuses a fresh breath of life, empowering the disabled!

Now turning fiction into reality, the collaboration has brought the Metal Gear Solid-themed clip-on cover – turning the Hero Arm into something that only dreams are made of. As rightly put by Samantha Payne, co-founder of Open Bionics, “It’s pure joy to see this piece of engineering and art impact a person’s life.” Although the red and black Venom Snake artificial limb doesn’t have any weapons, still it is a commendable feat of engineering. Even better, both the Hero Arm and the clip-on Snake Venom cover are available for buying right away – isn’t that great, already!

Designer: Open Bionics with Konami

Bionic Hand Not Only Moves But Also Gives Sensory Feedback

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For years, artificial limbs have made it possible for amputees to move their attached arms or legs using their nerves. Now, with this bionic hand, new technology gives hope for patients, allowing them hand movement as well as feeling and sensation.
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AMP-Foot 2.0 prosthesis gives the power of real feet, keeps a light step (video)

AMPFoot 20 prosthesis gives all the power of real feet, keeps a light step video

It was five years ago that prosthetics took a very literal step forward when Arizona State University's SPARKy foot offered a more natural walk, capturing the inherent kinetic energy that previously needed a big motor to replicate. Belgium's Vrije Universiteit Brussel may well carry the torch for the next wave of artificial limbs. Its second-generation Ankle Mimicking Prosthetic Foot (AMP-Foot 2.0) uses a pair of force sensors to determine the leg's relative position and let an actuator build energy when the foot bends, locking the power away to use only when the owner pushes off. The efficiency produces all the torque needed to let a 165-pound person walk, but with just a 30W to 60W motor versus SPARKy's 150W -- a big help to battery life that also reduces the AMP-Foot 2.0's weight to that of the fleshy kind. We don't know how likely it is the Belgian prosthesis goes beyond the prototype phase; if we had our way, it would move just as quickly as future wearers undoubtedly will.

Continue reading AMP-Foot 2.0 prosthesis gives the power of real feet, keeps a light step (video)

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AMP-Foot 2.0 prosthesis gives the power of real feet, keeps a light step (video) originally appeared on Engadget on Thu, 01 Nov 2012 01:07:00 EDT. Please see our terms for use of feeds.

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Mind-operated robot arm helps paralyzed woman have her cup o’ joe (video)

braingate2-mind-controlled-robot-arm

Researchers at the Braingate2 consortium have made a breakthrough that allows people with spinal cord or stroke injuries to control robotic limbs with their minds. The original project allowed subjects with motor cortex-implanted chips to move cursors on a screen with their minds, but they can now command DEKA and DLR mechanical arms to grasp foam balls and sip coffee. Researchers noted that dropped objects and missed drinks were frequent, but improved brain sensors and more practice by subjects should help. To see the power of the mind move perhaps not mountains, but good ol' java, jump to the video below.

Continue reading Mind-operated robot arm helps paralyzed woman have her cup o' joe (video)

Mind-operated robot arm helps paralyzed woman have her cup o' joe (video) originally appeared on Engadget on Thu, 17 May 2012 10:32:00 EDT. Please see our terms for use of feeds.

Permalink Ars Technica  |  sourceNature  | Email this | Comments