Remote Control Humans Are Here

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Remote Control Humans Are Here German researchers figure out how to stimulate leg muscles to remotely control someone walking in a park. READ MORE 18th-Century Sex Toy Found in Ancient Latrine The phallic object is large, thick, made of leather, filled with bristles, and has a wooden tip. READ MORE WATCH VIDEO: Why Do We Have Sex? Why do humans have sex to keep the species going when it's not the most efficient way to go? Knuckle-Cracking Produces Mysterious White Flash, Gas White flashes and gas associated with knuckle cracking have researchers further investigating this common habit. READ MORE WATCH VIDEO: Does Knuckle Cracking Cause Arthritis? We pop this common myth -- and explain how you can actually develop arthritis. Your Vacation Selfies May Technically Be Illegal The 1964 Wilderness Act makes commercial photos and films illegal without a permit. But in the age of the smartphone, it has not kept up with the times. 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