Commentator Jeff Steinbrink talks about the new miniature camera that transmits pictures of the digestive tract. The camera is swallowed in a capsule and offers views of the human digestive system never before seen.
Copyright 2000 NPR
Commentator Jeff Steinbrink talks about the new miniature camera that transmits pictures of the digestive tract. The camera is swallowed in a capsule and offers views of the human digestive system never before seen.
Copyright 2000 NPR