Users who have lost a hand can now move individual fingers on BrainCo’s prosthetic by reading a mix of signals that still travel through the remaining arm. Sensors in a simple cuff against the skin detect the electrical activity that muscles produce when a person tries to move, along with the weaker neural impulses that […]
Arquivos de Tag: Muscle
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Living muscle cells, the same kind that pull on bone inside a body, now pull a paper-thin robot through water. Researchers at MIT built a gum-stick-sized aquabot whose two fins beat when light hits them, and they steered it through a simple maze in a petri dish by flashing that light from outside the dish. […]
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Hyundai parked the fifth-generation Tucson against the Manhattan skyline today, and the shape alone explains why the company is calling this its boldest SUV. Soft curves from the last model give way to flat door skins, squared fender flares, and a stance that reads closer to a trail rig than a mall crossover. Hyundai labels […]
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A pair of soft white tubes no thicker than a couple of strands of spaghetti rest in a researcher’s hands. They look almost fragile, yet these fibers can pull with the strength of real muscle, stay completely silent while they work, and run for hours on nothing more than a small battery pack. Researchers at […]