Frustrated with forgetfulness? Memory champion Joshua Foer explains 3 common memory problems and how to fix them.

Click here to learn more strategies from Joshua Foer. 

Click here to read an excerpt of his book. 

Click here to watch Part 1. 

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.