go.q13fox.com
Robert Downey Jr. presents 7-year-old boy with his own ‘Iron Man’ robotic arm
(CNN) -- Robert Downey Jr. may be Iron Man in the popular Marvel superhero films, but he recently dealt in some advanced bionic technology himself. Downey recently presented a robotic arm to young Alex Pring, a Central Florida boy who is missing his right arm from just above his elbow. The arm was made by Limbitless Solutions, a volunteer group started by Albert Manero, a University of Central Florida engineering PhD student, to make free bionic arms for kids.