University of Queensland student developing AI-assisted robotic prosthetic SatSaturday 6 updated SunSunday 7 Bionics Queensland CEO Robyn Stokes has been mentoring UQ student Nat Marshall. ( Share Print text only Cancel University of Queensland student Nat Marshall is developing a wearable device that will control robotic prosthetics with artificial intelligence (AI). Key points: He is working alongside people with upper-limb deficits Nat Marshall's design has 256 electrodes, which will improve users' fine motor skills The engineering and physics major wants to smooth out the current user experience for people with upper-limb difference. AI refers to a computer that can imitate a human mind by learning from experience and practice to recognise objects, solve problems or make decisions.