Older adults with vision problems face a heightened risk of falls and premature death, according to a new University of Michigan study.

Older adults with vision problems face a heightened risk of falls and premature death, according to a new University of ...

An Ironman athlete, told she'd never walk again after an accident more than six years ago, is now part of an early clinical trial, in which skull and spine implants help patients move paralyzed limbs.

If you quickly move a camera from object to object, the abrupt shift between the two points causes a motion smear that might ...