Exoskeleton

Store energy and save energyMany devices have been developed to harvest energy from walking or running, but their use often comes at cost to the wearer in the form of increased metabolic demand. Shepertycky et al. designed a device that can harvest mechanical energy from a natural walking gait and…

1of21An adult cicada flies from a clover flower in Washington, Wednesday, May 12, 2021.Carolyn Kaster/APShow MoreShow Less 2of21The wings of an adult cicada are silhouetted by a distant street light in Chevy Chase, Md., Thursday, May 13, 2021.Carolyn Kaster/APShow MoreShow Less 3of21 4of21Dr. Zoe Getman-Pickering, a postdoctoral scientist at George…

Baby animals are often adorable, but this belies the fact that many are born with some pretty intense survival skills. This is especially true for creatures that don’t nurture their young since newborns have to fend for themselves as soon as they are brought into the world. A new study…

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IMAGE: Someone using an exoskeleton leg capable of thinking and moving on its own using sophisticated artificial intelligence technology approaches a stairs view more  Credit: University of Waterloo Robotics researchers are developing exoskeletons and prosthetic legs capable of thinking and making control decisions on their own using sophisticated artificial intelligence (AI)…

Allen Pan, who runs the Sufficiently Advanced YouTube channel, has published a new video showcasing how anyone can wield a giant anime sword with a little help from an exoskeleton. In an approximately 13-minute video, Pan discusses how he achieved the ultimate goal: swinging a generic replica of Cloud Strife's…

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Weaver ants are a mean bunch. They’re not very big, but they’re highly aggressive and extremely territorial. Their main weapons are a pair of ferocious jaws; after they bite they also like to spray formic acid into the wound, just to be jerks. They go after other insects with particular…