The World of Wireless

As wireless technologies have advanced, old limits have been overcome and new challenges have sprung up. Further growth is likely to be driven by specific application and cost-reduction needs. <br>
February
2010

Bioprinting: Directed Tissue Self-Assembly

Imagine eliminating patient waiting lists for organ transplants. Bioprinting holds the promise of making this happen, but, must research must be done first.
December
2007

Use LOPA to Determine Protective System Requirements

This article explains how to use layers of protection analysis (LOPA) to evaluate various process safeguards, determine if safety instrumented functions are required, and establish what safety integrity levels are needed to reduce risks to tolerable...
February
2007

Engineering Organs: Heart and Esophagus

The potential for tissue engineering to transform the practice of medicine is enormous. Chemical engineers will play important roles in this revolution.
December
2007

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