Items tagged with robotic

A robot hand called Dactyl has successfully solved a Rubik's cube using a training regime that the AI behind the scenes created. The deal here isn't so much that it was able to solve the Rubik's cube, but that it did the task with a new level of dexterity. The robot arm was able to solve the '80s puzzle game with a single hand. Solving the puzzle cube with a single hand is a big deal, according to roboticist Dmitry Berenson from the University of Michigan. The manipulation required to rotate the parts of the cube is much "harder" than rotating the entire cube. Robots traditionally only manipulate objects in simple ways.  Roboticists use simulation to reduce the amount of real-world training... Read more...
Researchers have created a new device for smartphones called MobiLimb; it's a robotic appendage that is used to augment the mobile device. MobiLimb connects to the charge port on the bottom of a smartphone and adds a small finger-like limb with 5-degrees-of-freedom. The team behind MobiLimb believes it can overcome some of the static, passive, and motionless limitations of mobile devices. The robotic limb preserves the device form factor in how it attaches and the I/O capabilities of the device. One important fact about MobiLimb is that it isn’t limited to the common vibration feedback devices already offer; it directly touches the user. MobiLimb can react expressively to a user's actions... Read more...