MIT researchers are demonstrating a new robotic exoskeleton leg system that takes the weight off your back when carrying a heavy pack. In recent experiments, they've demonstrated that the contraption can take 80 percent of the load of an 80 pound backpack. The current prototype apparently screws with your natural walking gait, but they're hoping to tweak the design to enable a normal stride. The research was led by professor Hugh Herr, a double amputee whose pioneering research in the Media Lab's Biomechatronics Group is focused on new prosthetic devices. From the MIT News Office:
Exoskeleton devices could boost the weight that a person can carry, lessen the likelihood of leg or back injury and reduce the perceived level of difficulty of carrying a heavy load.
The person wearing the exoskeleton places his or her feet in boots attached to a series of tubes that run up the leg to the backpack, transferring the weight of the backpack to the ground. Springs at the ankle and hip and a damping device at the knee allow the device to approximate the walking motion of a human leg, with a very small external power input (one watt).
Lucian's SPUDwriter (Single Purpose User Device) was designed to help him focus on creative writing after a long day of staring at a screen in his engineering job: it uses an e-ink screen and a keyboard, and only outputs via SD card or thermal printer. As a person who does all of their engineering work […]
The Internet of Dongs is Brad Haines's term for the world of internet-connected, "teledildonic" sex toys, and Haines, along with Sarah Jamie Lewis, have exhaustively documented all the ways in which internet-connected sex toys can screw you, from leaking private data to physically attacking your junk.
The Right to Repair movement got state legislatures to consider more than a dozen Right to Repair bills last year, and have made great strides in the EU and elsewhere, but for every two steps forward they manage, they're forced a step or two back by giant corporate lobbyists, led by Apple, who want to […]
Breaking into the indie video game market may be easier than you think. It all starts with an idea, and then it’s a matter of finding the right development platform to bring it to life. No matter what that platform is, it’s a good bet that it’s covered in the 2019 Game Dev & Design […]
Learning a new language like Spanish doesn’t have to be hard. Either you can buy a ticket to a Spanish-speaking country, immerse yourself in the culture and pick it up intuitively – or you can do it from the comfort of the chair you’re in right now by logging on to Rocket Spanish. There are […]
When it comes to Valentine’s Day gestures, we encourage you to make the date your own. But we’ve got to admit, you can’t beat the classic appeal of a well-picked, perfectly arranged bouquet of roses. And whether you need them delivered at home or to a long-distance lover, the best call is Teleflora’s Valentine’s Day […]