Why Does Time Always March Forward?

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online You are receiving this email because you subscribed to Discovery Communications. If you do not want to receive this message you can change your preferences here. WHY DOES TIME ALWAYS MARCH FORWARD? How does time stop everything from happening at once? What mechanism drives time forward, but not backward? READ MORE Warming Climate Can Be Slowed in a Decade A single puff of carbon dioxide can have a climate effect in as little as 10 years. READ MORE WATCH VIDEO: Can We Save Our Cities From Drowning? Over the next 200 years, the ocean is expected to rise 10 feet, putting many major cities worldwide underwater. Can we stop it? Monkeys Aren't Fooled by Pricey Labels We humans can be led to believe that the higher the price, the better the quality. Monkeys aren't so foolish. READ MORE WATCH VIDEO:   Mind Controlling Monkeys Are Here! Mind control might not be a thing of the future, because researchers were able to achieve this with two monkeys. How Fish Farms Feed Their Fish Are today's fish farms doing their best to keep their manufactured catch good for us and fish? 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 2014 Discovery Communications, LLC