This week's 'Show and Tell' takes a look at Nintendo's upgrade to the popular DS lite.
...MOREOrgan conservator Phillip Smith shows us a unique organ that has over 6,000 pipes ranging in size from a pencil to a telephone pole.
...MOREcnn.com's Dan Wright speaks with Georgia Tech professor Joel Sokol about a scientific way of filling out your Final Four bracket.
...MOREProfessional gamer Jonathan "Fatal1ty" Wendel gives cnn.com Live's Nicole Lapin some insight into the world of professional gaming.
...MOREMegan Miller from Popsci.com checks out a spy robot and plays a game by only using her mind.
...MOREMegan Miller from Popsci.com shows you a webcam that makes you sound as good as you look and a phone that fits on your wrist.
...MORECopyright info: 2009 Cable News Network LP, LLLP. A Time Warner Company. All Rights Reserved.
All syndicated content presented here is property of the original publisher