Social Media Creates Global `Olympic Village'

Aug. 1 (Bloomberg) -- PlayUp, a popular free app that allows sports fans to follow games and create social media communities, rolls out dedicated Olympic version of their product for London 2012. CEO Dennis Lee explains how it works. (Source: Bloomberg)
Organs-on-a-Chip Shake Up Drug Testing
38:19 - Our latest BWest series: Bioengineering the Senses. We take a closer look at tech on the frontiers of medical science. Today, we take a look at organs-on-a-chip under development at the Wyss Institute of Harvard University. Could this device speed up and improve the way new medicines are developed? (Source: Bloomberg)
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