Lightweight plastic is folded in construction. The arm is designed to assist people with disabilities. WORCESTER — When someone envisions a robotic arm, they probably are thinking of a large ...

"In my case, I was born this way. I have never encountered any medical issues with the arm," Kiplagat says. Even though the disabled arm is short, he can use it. He uses both arms to rack weights ...

each of which has been designed to address a range of disabilities. These emojis include a guide dog, an ear with a hearing aid, a number of wheelchairs, a prosthetic arm and a prosthetic leg.