Samsung unveiled a number of different products at the CES this year. The most interesting of the lot were devices that came from its robotics division – three little robots called the Bot Air, Bot Care and Bot Retail, as well as a concept exoskeleton lineup called Gait Enhancing Motivational System, or GEMS.
While the Bot Air is mostly an air purifier on wheels, the Bot Care can check the heart rate and blood pressure, as well as analyze sleep quality. It can also call 911 or contact friends and family to help senior citizens. The Bot Retail is meant for shopping malls, and can offer directions, deliver food and even take payment via NFC.