Biological cells, coerced to function as hardware and driven by artificial DNA, can perform such nanoscale tasks as detecting toxic substances and manufacturing new drugs.Jacques Cohen Pages 15-18COLUMN: Staying connected
Studies of three prototype Web search portals---in Chinese, Spanish, and Arabic---reveal how to best support non-English Web searching.Wingyan Chung Pages 32-40
Combining graphics and text representations of complex systems, Object-Process Methodology makes it easier to understand technical ideas, whether or not one is technically oriented by nature or training.Dov Dori Pages 47-52
Considering the advantages and implications of increased usage of wireless connectivity for governmental information and services.Silvana Trimi, Hong Sheng Pages 53-58
It is crucial to integrate SCM and traceability, but significant challenges slow progress toward this goal.Kannan Mohan, Peng Xu, Balasubramaniam Ramesh Pages 59-64
Developing a framework to analyze coordination patterns occurring in the emergency response life cycle.Rui Chen, Raj Sharman, H. Raghav Rao, Shambhu J. Upadhyaya Pages 66-73
Software, hardware, computer networks, and online content all require mechanisms to prevent free riding, overuse of common resources, use of resources without consent, and blocking of resource access.
Oded Nov, Bharat Rao Pages 83-87