How Facial Expressions Help Robots Communicate with Us | Nat Geo Explores

A wrinkled nose, raised eyebrows, a frowning mouth—all can say a lot without uttering a single word. Facial expressions are the closest thing humans have to a universal language, and it could change our relationship with androids and other human-like robots. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Watch all clips of Nat Geo Explores here: https://bit.ly/NGExplores About Nat Geo Explores: From National Geographic Media, Nat Geo Explores breaks down the worlds of Science, History, and Animals. In each episode, scientists and historians explain in fascinating detail everything from the connection between germs and diseases to how anxiety impacts our brains. About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta How Facial Expressions Help Robots Communicate with Us | Nat Geo Explores https://youtu.be/axPMH2V-De0 National Geographic https://www.youtube.com/natgeo