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.
Earlier this year, Gundam Factory Yokohama announced plans to debut a 60-foot-tall Gundam robot on October 1, 2020. While construction on this epic mech was initially delayed by COVID-19, it seems that things are back on schedule — so much so, that they let the Gundam out for a test walk. Popular Mechanics has some […]
Remember engineer Shane Wighton of Stuff Made Here who impressed the Internet with his robotic basketball backboard that helps the ball into the hoop? Now he’s built a robot that cuts his hair. Using a combination of physical sensors and computer vision, it gave him a pretty great looking mullet! I also appreciate its Flowbee-like […]
University of Washington engineers developed a tiny, wireless, and steerable videocamera that can be worn by insects or minuscule micro-robots to stream live video. The device weighs just 248 milligrams. Evan Ackerman writes in IEEE Spectrum: The system was successfully tested on a pair of darkling beetles that were allowed to roam freely outdoors, and […]
After years of hearing a steady drumbeat about the necessity of surfing the web under the protection of a VPN, even the most technophobic among us are starting to come around. But even knowing the dangers one can face from cybercrooks phishing for information from unsuspecting victims online, those last holdouts still have some fears. […]
You may not realize it, but some of the biggest films in movie history have been edited using the same tools some of you use to cut your video of vacationing at Disney World. Giant movies from Oscar favorites The Social Network and Gone Girl to blockbusters like Avatar, Deadpool, and last year’s Terminator: Dark […]
Now that the initial furor and shortages have subsided, it’s probably not a bad time to start considering your long-term cleaning and disinfecting plans. Sure, that might seem anywhere from overly cautious to outright ridiculous, but the threat of COVID-19 appears poised to be present for a while and the need for quick travel clean-up […]