
Mechanical engineering senior Derek Pettner, right, demonstrates a bionic hand. The unit is designed to help quadriplegics grasp objects and is sponsored by the Central Pennsylvania Spinal Support Group. Pettner's team was dubbed "Team Get-A-Grip."
Mechanical engineering senior Derek Pettner, right, demonstrates a bionic hand. The unit is designed to help quadriplegics grasp objects and is sponsored by the Central Pennsylvania Spinal Support Group. Pettner's team was dubbed "Team Get-A-Grip."