Thank for tuning in to This Week in Discovery News. This episode we talk about bionic eyeballs, penguin sex and how much happier morning people are than us night owls. LINKS TO THIS WEEKS STORIES: Retinal Prosthesis Could Help The Blind See http://news.discovery.com/tech/retinal-prosthesis-120613.html#mkcpgn-ytnws1 Penguins' Sex Acts Shocked Polar Explorer http://news.discovery.com/animals/adelie-penguins-sexual-acts-120611.html#mkcpgn-ytnws1 Morning People Are Happier Than Night Owls http://news.discovery.com/human/morning-people-happy-120611.html#mkcpgn-ytnws1 MORE DISCOVERY NEWS VIDEO: http://DiscoveryNewsVideo.com CONNECT WITH DISCOVERY NEWS: Like us on Facebook http://facebook.com/discoverynews Follow us on Twitter @Discovery_News http://twitter.com/discovery_news Join our Tumblr http://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!
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