Army Uses 3D-Printed Tentacles to Help Robots Manipulate Objects
Four suction cups like these -- modeled after those on an octopus’ tentacles -- can be used by a robot to pick up and grasp a wine bottle. Army researchers designed the technology to be used on robots that can replace humans in perilous situations, such as during disaster-recovery efforts. (Source: Army Research Laboratory)
3D printing is really taking off, indeed, Greg, and it doesn't seem like it's merely for prototyping anymore. I think eventually it will be used for full production. Stay tuned for more news in this area for sure.
It seems like 3D printing is being mentioned more and more these days as a way to accelerate design development (or in this case 'tentacle' development). As we alll know, 3D printing technology can create rapid prototypes which allow designers to compress their development time by squeezing in more design iterations over the same time period. I'm glad to see this technology being embraced by everyone.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
Biomedical engineering is one of the fastest growing engineering fields; from medical devices and pharmaceuticals to more cutting-edge areas like tissue, genetic, and neural engineering, US biomedical engineers (BMEs) boast salaries nearly double the annual mean wage and have faster than average job growth.
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