Singularity Hub -
8 Aug 2023 16:00
The tiny, floating blobs of mini-hearts were straight out of Frankenstein. Made from a mixture of human stem cells and a sprinkle of silicon nanowires, the cyborg heart organoids bizarrely pumped away as they grew inside Petri dishes. When transplanted into rats with heart injuries they lost their spherical shape, spreading out into damaged regions […]
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