Thuc Vu, co-founder and CTO of OhmniLabs, discusses the Ohmni robot and how it's different from video-calling through Skype and Facetime. Vu discusses the sustainably-sourced products that construct the robot and the moving neck that makes it a more lifelike and engaging experience for families. The mobility of the robot allows it to not only travel throughout the house, but even go on walks outside with family members.