Daniela P. Ladner, Talia Baker – 25 April 2013

Stuart Kendrick, Chris Day – 24 April 2013 – Watch a video presentation of this article

Stuart Kendrick, Chris Day – 24 April 2013 – Watch a video presentation of this article

Neil D. Theise – 24 April 2013 – Watch a video presentation of this article

D. Alan Herbst, K. Rajender Reddy – 24 April 2013 – Watch a video presentation of this article

Ashwani K. Singal, Bhupinderjit S. Anand – 24 April 2013 – Watch a video presentation of this article

Timothy R. Morgan, Daniel Chao, Gregory Botwin – 24 April 2013 – Watch a video presentation of this article

Jose Altamirano, Javier Michelena – 24 April 2013 – Watch a video presentation of this article

Jose Altamirano, Javier Michelena – 24 April 2013 – Watch a video presentation of this article

Neil D. Theise – 24 April 2013 – Watch a video presentation of this article