Telephones
Host Mo Rocca shows us the body airbag for motorcycle safety; the sleep/wake system that uses colored light to help you rest; the handheld mini printer that prints with a swipe; and, the history of the telephone.
Host Mo Rocca shows us the body airbag for motorcycle safety; the sleep/wake system that uses colored light to help you rest; the handheld mini printer that prints with a swipe; and, the history of the telephone.