AEROSPACE PERSPECTIVES
Defense Dept. Must Exploit Commercial Technology
BOSTON The U. S. Defense Dept. is no longer driving the research and development agenda, and it will have to learn to exploit advances in the commercial sector or consign itself to a state-of-the-art that will be, frankly, second-rate. There is, for instance, a competitive battle being waged in the laboratories of the United States, Japan and Europe over who will dominate the emerging field of photonics, which uses light waves—not electronic signals—to transmit and process data.
By DAVID HUGHES7 min