A 2012 Olympics media summit is held in Dallas and gave a behind-the-scenes look at what our athletes will be wearing.
Nike created a special shoe and insert for track and field athletes. The shoe will instantly send results, such as speed and height, to a user's smartphone.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Brad White/Getty Images
Few celebrities can contend with Thursday's 50-year-old birthday boy Charlie Sheen when it comes to spectacular public meltdowns. Take a look at Sheen other stars who have fallen from grace.