It’s often said that a dog is a man’s best friend, although you can’t really carry on a conversation with them, ask to borrow money, or share a six pack with a dog. However, dogs are extremely useful when it comes to crime prevention. Learn more on this Moment of Science.
When you experience something new, do you know what happens to your brain? Find out on this Moment of Science.
When you first happen upon that special someone, you start to feel romantic, passionate, giddy and euphoric. These feelings aren’t purely psychological. If we were to take a blood sample, we’d discover high levels of certain chemicals in your blood.