Thank for tuning in to This Week in Discovery News! This week on our Olympic Special you can learn about Olympic security, sports that were kicked out of the games and the "Blade Runner," Oscar Pistorius.

LINKS TO THIS WEEK'S STORIES:

Sports Kicked Out of Olympics Past: Photos

Inside Security At London Olympics

How Olympic 'Blade Runner' Sprints Without Feet

Top 25 Iconic Olympic Moments: Photos

MORE DISCOVERY NEWS VIDEO:

DiscoveryNewsVideo.com

CONNECT WITH DISCOVERY NEWS:

Like us on Facebook

Follow us on Twitter @Discovery_News

Join our Tumblr

DiscoveryNews.tumblr.com

Remember, our stories are selected by YOU the reader. To get your favorite story on the show leave comments on Facebook, tweet the stories and read Discovery News all you can!

discovery news entertainment vlog science facebook twitter tumblr education trace dominguez this week in discovery news twidn Educational Youtube

Last Week: Your Brain on Horror Movies and Pot