A team of researchers affiliated with a host of entities in China has created a type of magnetic slime that can be configured on the fly to perform a variety of robotic tasks. In their paper published in the journal Advanced Functional Materials, the group describes their slime, possible uses for it and the actions they have taken to make it less toxic.
Machines can beat the world's best chess player, but they cannot handle a chess piece as well as an infant. This lack of robot dexterity is partly because artificial grippers lack the fine tactile sense of the human fingertip, which is used to guide our hands as we pick up and handle objects.
Robots are already adept at certain things, such as lifting objects that are too heavy or cumbersome for people to manage. Another application they're well suited for is the precision assembly of items like watches that have large numbers of tiny parts—some so small they can barely be seen with the naked eye.
The Russian invasion of Ukraine has led to a serious humanitarian crisis. Of Ukraine's 44 million people, almost one-quarter have been displaced. Around 3.7 million have escaped to neighboring European countries, while around 6.5 million are estimated to be displaced inside Ukraine. Tragically, deaths and injuries continue to rise.
To effectively interact with humans in crowded social settings, such as malls, hospitals, and other public spaces, robots should be able to actively participate in both group and one-to-one interactions. Most existing robots, however, have been found to perform much better when communicating with individual users than with groups of conversing humans.
Imagine a pizza maker working with a ball of dough. She might use a spatula to lift the dough onto a cutting board then use a rolling pin to flatten it into a circle. Easy, right? Not if this pizza maker is a robot.
Over the past few decades, technological advances have opened new and exciting possibilities for both remote tourism and the teleoperation of robotic systems. This allowed computer scientists to develop increasingly sophisticated systems that allow humans to virtually visit remote locations in immersive ways.
Findings describe a novel way to reduce the energy people spend to walk, as much as by half, which could have applications for therapy received by patients with impaired walking abilities.
To transform human mobility, exoskeletons need to interact seamlessly with their user, providing the right level of assistance at the right time to cooperate with our muscles as we move.
Raspberries are the ultimate summer fruit. Famous for their eye-catching scarlet color and distinctive structure, they consist of dozens of fleshy drupelets with a sweet yet slightly acidic pulp. But this delicate structure is also their primary weakness, as it leaves them vulnerable to even the slightest scratch or bruise. Farmers know all too well that raspberries are a difficult fruit to harvest—and that's reflected in their price tag. But what if robots, equipped with advanced actuators and sensors, could lend a helping hand? Engineers at EPFL's Computational Robot Design & Fabrication (CREATE) lab have set out to tackle this very challenge.
UCLA environmental law professor Sean Hecht was walking across the campus one recent night when he photographed a uniquely modern urban transport scene: a snarl of food delivery robots that couldn't figure out a way around a pile of discarded electric scooters.
In a low-light Culver City, California control room, Lily Shaw is getting her pilot mood on.
Over the last century, we have mined more and more raw materials, and manufactured products from those materials. Increased prices for mined raw materials and improved recycling technology have enabled some industries to rely more on recycled materials than ever before. A report by Bob Tita in the Wall Street Journal last week detailed this trend in the aluminum business. According to Tita:
Robotic wheelchairs may soon be able to move through crowds smoothly and safely. As part of CrowdBot, an EU-funded project, EPFL researchers are exploring the technical, ethical and safety issues related to this kind of technology. The aim of the project is to eventually help the disabled get around more easily.
Robots are featuring more and more in our daily lives. They can be incredibly useful (bionic limbs, robotic lawnmowers, or robots which deliver meals to people in quarantine), or merely entertaining (robotic dogs, dancing toys, and acrobatic drones). Imagination is perhaps the only limit to what robots will be able to do in the future.