New to Scarlett Gray YouTube channel? Here's what you need to know! Scarlett is a vibrant 3-year old that loves her mommy and her big brothers. Come and enjoy the daily life of Scarlett Gray! -------- ...

BAR, a mobile robot designed to physically support the elderly and prevent them from falling as they move around their homes. E-BAR acts as a set of robotic handlebars that follows a person from ...