Doctor’s drawing reveals details of Van Gogh’s mutilated ear. A drawing by Félix Rey, a physician who treated Van Gogh in Arles, France, shows the large section of ear the artist removed, and settles ...
The researchers first created a computer-aided design (CAD) drawing of an ear that had an integrated circular coil antenna connected to cochlea-shaped electrodes. An alginate hydrogel matrix seeded ...
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