A robotic shoulder could make it easier to grow usable human tissue

A robotic shoulder could make it easier to grow usable human tissue

A robotic shoulder that stretches, presses, and twists lab-grown human tendon tissue could pave the way for more successful tissue grafts. Though the field of tissue engineering is still mostly experimental, skin cells, cartilage, and even a windpipe grown from samples of human cells have been implanted in patients so far. …
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