Inspired by the way plants grow, MIT researchers designed a flexible robot appendage that can work in tight spaces but is rigid enough to support heavy parts or twist tight screws. From MIT News
The appendage design is inspired by the way plants grow, which involves the transport of nutrients, in a fluidized form, up to the plant’s tip. There, they are converted into solid material to produce, bit by bit, a supportive stem.
Likewise, the robot consists of a “growing point,” or gearbox, that pulls a loose chain of interlocking blocks into the box. Gears in the box then lock the chain units together and feed the chain out, unit by unit, as a rigid appendage...
“The realization of the robot is totally different from a real plant, but it exhibits the same kind of functionality, at a certain abstract level,” (mechanical engineer Harry) Asada says.
University of Tokyo engineers have taught a robot how to repair itself. Well, they taught it to tighten its own screws. And with that skill, it also was able to self-install a hook for hanging a tote bag from its shoulder. From IEEE Spectrum: At the moment, the robot can’t directly detect on its own […]
Greg Olijnyk works as a 2D graphic designer, but his hobby is creating unbelievably wonderful 3D science fictional cardboard sculptures that sport motors and lights that animate them (some use photovoltaic cells for power, too).
Corridor produced this excellent parody of Boston Dynamics’ robots and the style of its promotional videos. It could be the trailer for a new Neill Blomkamp or Paul Verhoeven movie, but where the satire is immediately transformed into stress because there’s very little about it that seems unlikely or even beyond the fairly immediate future. […]
Concerned about your eyesight? You probably should be. And we’re not just talking about seniors here. Young or old, we’re all at risk of coming down with vision issues Most of us might get a vision test only once every couple of years or so when we get a new pair of glasses – if […]
We love our smartphones and tablets, but we also love to write. For a while now, there hasn’t been a workable solution. Either hook it up to a keyboard (which defeats the purpose of a portable gadget) or resign ourselves to typing on tiny, unresponsive glass icons. Looks like technology has finally caught up to […]
So you’ve got an iPhone 11 Pro Max. It’s an impressive piece of hardware – sometimes, too impressive. The more you’re compelled to use it, the more an age-old problem pops up: The dreaded low battery warning. Even if you’re on the go, perhaps the best solution to this is also pretty unobtrusive. It’s the […]