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Mar 6, 2016 · Artificial Intelligence

How a 19‑Year‑Old Built a Brain‑Controlled 3D‑Printed Prosthetic Arm

At 19, Easton LaChappelle transformed a childhood fascination with Transformers into a groundbreaking, brain‑wave‑controlled, 3D‑printed prosthetic arm, inspired by a 7‑year‑old girl’s need, winning international awards, attracting presidential attention, and openly sharing the design for worldwide use.