Carnegie Mellon
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In order to keep from hurting their human coworkers, many robots have sensors that detect contact with people or other objects. Scientists have now devised a high-tech sweater which brings this functionality to robots that don't have it already.
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Stroke can be tricky to diagnose as patients don’t always present with classic symptoms, and other conditions can mimic it. Researchers have now developed a machine-learning model that accurately predicts stroke and may make diagnosis easier.
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While quadruped robots may surpass their wheeled counterparts at traversing rough terrain, they still aren't able to move along narrow ridges. That could change, though, as scientists have devised a method of allowing them to walk on a balance beam.
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In order to reach their full potential, soft robotic devices can't just consist of rigid electronic components encased in squishy rubber. A new material could help in that regard, as it's soft, self-healing and electrically conductive.
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Using drones for aerial seeding may seem like a good idea, but … the seeds could easily just blow away if left on the surface of the soil. A bio-inspired seed carrier has been designed to help, by corkscrewing its seed load down into the ground.
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Researchers have created a new class of robots that can shift between solid and liquid forms on demand. In a series of tests, these new bots could change shape to run obstacle courses, carry objects, or even escape from a jail cell like a Terminator.
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Although they may look like just another set of strap-on electric roller skates, the Moonwalkers are actually a bit different. You walk as you're wearing them, with their motorized wheels increasing your walking speed by a claimed 250 percent.
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While pilots often use an autopilot at high altitudes, they typically switch to manual control when entering crowded lower airspaces. However, what if the plane has no pilot? Well, a new AI autopilot system for busy airspaces may be the answer.
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Researchers at Carnegie Mellon University have presented some remarkable audio from a new optical microphone system that uses cameras to see and reconstruct sonic vibrations. Remarkably, it can cleanly separate a single instrument playing in a group.
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Along with providing users with sights and sounds, some VR systems also deliver tactile sensation to the hands. A new ultrasound-based setup, however, lets users feel the virtual world on and in their mouths – without making physical contact.
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Facebook recently rebranded as Meta, with an eye toward the development of VR/AR tech. In one of its first projects since the announcement, it's collaborating with Carnegie Mellon University on the development of a touch-sensitive electronic skin.
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For decades surgeons have been using deep brain stimulation to treat severe Parkinson's disease. Now researchers have found a way to deliver it more precisely, resulting in the benefits lasting four times longer in animal models.
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