Subscribers: LOG IN to access quizzes, worksheets, and more! Not a subscriber? SUBSCRIBE!
Scientists in China wear panda costumes as a disguise when approaching endangered giant pandas. View a slide show to see them in action.
See how wildlife photographer Suzi Eszterhas captures images of beautiful, mysterious and—sometimes—dangerous animals
Watch a video about LiquiGlide, one of TFK's Coolest Inventions of 2012
Watch a video about TechPet, one of TFK's Coolest Inventions of 2012
© 2013 Time Inc. All Rights Reserved.