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Robotic


— Medical

New robotic walker helps patients walk with a natural gait

It can be a laborious business, teaching people such as victims of strokes or brain injuries to walk again. Often, multiple physiotherapists are required to hold patients up while they walk on a treadmill, while also manually moving their legs to achieve the proper gait. Soon, however, a robotic walker developed at the National University of Singapore could make the process considerably easier. Read More
— Robotics

Scallop microbots designed to swim through your bodily fluids

In the 1960s science fiction film Fantastic Voyage, audiences thrilled to the idea of shrinking a submarine and the people inside it to microscopic dimensions and injecting it into a person’s bloodstream. At the time it was just fantasy and as fantastic an idea as its title suggested. Today, however, micro-miniature travelers in your body have come one step closer to reality. Researchers from the Max Planck Institute have been experimenting with real micro-sized robots that literally swim through your bodily fluids and could be used to deliver drugs or other medical relief in a highly-targeted way. Read More
— Medical

Surgical robot takes a cheeky approach to brain surgery

Conventional open surgery on the brain involves drilling openings in the skull through which to access the gray matter. But what if the part of the brain needing to be accessed is located at the bottom of the brain as is the case with treating severe epileptic seizures? Generally it means more drilling. Now engineers at Vanderbilt University have developed a surgical robot that uses an alternative point of entry – the cheek. Read More
— Medical

Mind-controlled mechatronic prosthetics now a reality

Robotic prostheses have advanced greatly in the past decade, in terms of both cost and capability. Unfortunately, the standard electrode-over-skin method of control makes many of them unreliable and restricts their functionality, meaning that a number of recipients of these devices commonly reject them as a result. However, a Swedish man has recently celebrated a milestone in robotic prostheses by taking advantage of an osseointegrated (bone-anchored), thought-controlled, implant system in his daily life for more than a year and a half. Read More
— Robotics

Murata's dancing robotic cheerleaders showcase advanced group control

The only thing better than state-of-the-art robotics is when it's combined with Force 9 cuteness. Japanese electronics company Murata Manufacturing has given us one example with the unveiling if its robotic Cheerleaders. The squad of ten ball-mounted robots uses advanced ultrasonics, infrared, and group control technology to perform synchronized dance routines with perfect stability. Read More
— Aircraft

Robotic raptors look and fly like the real thing

Birds that stray into the paths of aircraft, eat crops, or spread disease from foraging in large numbers at landfills are, at best, a nuisance and, at worst, downright dangerous. Over the years people have tried everything from scaring them away with loud noises to trapping them – all with varying results. Now a designer from the Netherlands has come up with robotic birds of prey that look and fly exactly like the real thing. Read More
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