Engineering apps for the iPhone are increasing in popularity, a topic discussed in our sister publication Machine Design magazine. In the medical industy, new Smartphone technology lets manufacturers and end users scan 2D codes printed on pharmaceutical packages. The Mi6 codes include advanced security features and work with the developer's online product-tracking service. The technology gives companies a way to track, trace, and authenticate products; create product branding and awareness; and obtain consumer demographics. End users (consumers) can verify the authenticity of products; watch product instructional videos; and receive up-to-date information on side-effects or recalls. Complete Inspection Systems, 334 Fourth Ave, Indialantic, FL 32903, For more information