Bomb-Sniffing Plants and Macworld Expo on PCWorld Podcast #108

The GeekTech crew convenes again for another GeekTech Edition of the PCWorld Podcast. This week, Nick Mediati, Armando Rodriguez, Alex Wawro, and Macworld's Sam Felsing take a quick look at some of the gadgets at Macworld Expo 2011; and talk about bomb-sniffing plants, meat-flavored beverages, and a local pinball museum that got our attention.

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