Here's an amazing feel-good video with which to end your week, via the National Science Foundation. The really awesome footage starts around a minute and a half in.
"James C. (Cole) Galloway, associate professor of physical therapy, and Sunil Agrawal, professor of mechanical engineering -- have outfitted kid-size robots to provide mobility to children who are unable to fully explore the world on their own."
The robotic assistance devices are designed to help infants whose mobility and independence is limited by conditions such as autism, spina bifida, muscular dystrophy, Down syndrome, and cerebral palsy.
I understand that these will be among the many exhibits on display at the USA Science Fest at the Washington, DC Convention Center on Sat., April 28th. Babies probably not included.