Robotic

Out of all the cool-looking forms that robots can take, a cube seems like a pretty boring choice. But MIT’s cute little cube bots can roll and tumble around, recognize each other, and stack themselves into whatever shape is needed.

This week DARPA kicks off a competition called the Subterranean Challenge, where hordes of robots are unleashed into caves and tunnels to test how well they can autonomously navigate these environments. One team's designs could lead to robots that explore caves on other planets.

Robot arms are getting smarter and smarter all the time, and now a team from Georgia Tech has taught them how to make their own tools. These resourceful robots are first taught to match form and function, then let loose on a series of everyday objects to build what they need to complete a given job.

IKEA has revealed its innovative Rognan robotic furniture, designed to minimize the compromises of small space living. Developed in collaboration with Ori, a Boston-based furniture start-up, the robotic furniture is set to first roll-out in Hong Kong and Japan next year.

The hummingbird's ability to hover and make sharp turns could teach drones a thing or two. Now researchers at Purdue University have managed to do just that, building a hummingbird-inspired drone and teaching it to fly using algorithms trained on the birds’ natural flight patterns.

A colony of bees in Austria and a school of fish in Switzerland have become unlikely allies. In experiments run by several European universities, the two very different animal species were able to communicate and coordinate their movements long-distance with the help of some robotic interpreters.

Most robots are usually made to do one particular job, so they’re not very adaptable to new situations. But researchers at MIT, Harvard, Columbia and Cornell Universities have developed particle robots – simple circular devices that can connect to each other magnetically to move and work as a swarm.

Researchers at the University of Washington have developed an autonomous robot arm that can figure out the best way to pick up food of any shape and bring it up to a user’s mouth, which should make mealtimes easier for people with limited mobility.

Most home robots aren’t particularly customizable. Now robotics startup Ohbot has unveiled its newest creation Picoh, a blank slate of a robot that can be programmed to do basically whatever you want it to do.

Researchers from Columbia Engineering have gone and done it, giving a robot arm some form of self-awareness – at least in a rudimentary sense, which allows it to better adapt to changing conditions.

While Sophia the robot is busy on UN business or hanging with Jimmy Fallon, her little sister could soon be teaching kids to code. Meet Little Sophia, a new toy robot that looks like an educational Alexa in an unnerving humanoid body.

Plants might not seem like the most exciting thing to model robots after, but they could make for high-tech decorations or house plants that look after themselves. Now, a team of Italian researchers has developed a soft robot that moves like plant tendrils, climbing and curling around objects.