Robot Makes Itself Less Creepy

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Robot Makes Itself Less Creepy Companion 'bots are instructed in the protocol of body language and nonverbal cues. READ MORE Not Just the US: 2016 Elections Around the World The U.S. presidential election may be the biggest ticket in town, but other countries are hosting elections worth watching. READ MORE WATCH VIDEO: Are Voter ID Laws a Good Idea? We need ID for all kinds of things -- why not for voting? Cloud Surf Behind an Airplane in Bonkers New Sport This might look like a movie stunt, but wingboarding is on its way to becoming a high-flying new sport. READ MORE WATCH VIDEO: Extreme Sports Risk-Taking Explained Some like to parachute off buildings, and others get scared on roller-coasters. Why? How Do Scars Form? One thing's for sure: If the cut's deep enough, you're going to have a scar. Why does skin sometimes leaves reminders of our pain? WATCH Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! At Discovery Communications, we value your privacy. If you would like to be removed from future communications like this, please click here. Privacy Policy Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © Copyright 2015 Discovery Communications, LLC