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Military Urged to Develop Weapons that Don't Kill

By David Kestenbaum
Published November 4, 2002 at 10:00 PM MST

The National Academy of Sciences recommends the Navy and Marines develop additional non-lethal weapons for use in situations when it's difficult to identify the enemy. Ideas include sticky foam and knockout gases. NPR's David Kestenbaum reports.

Copyright 2002 NPR
David Kestenbaum
David Kestenbaum is a correspondent for NPR, covering science, energy issues and, most recently, the global economy for NPR's multimedia project Planet Money. David has been a science correspondent for NPR since 1999. He came to journalism the usual way — by getting a Ph.D. in physics first.
See stories by David Kestenbaum