ABC World News with Peter Jennings (many airings on local stations throughout U.S. and Canada), April 15, 2000. RHex
SCIENCE, "Better Than Nature Made It," Gary Taubes, 288(5463):80-3, April 7, 2000. RHex (attached) (as a companion piece to) Biologists and Engineers Create a New Generation of Robots That Imitate Life, Gary Taubes, Science, April 7, 2000;
Robo sapiens: Evolution of a New Species (Material World Books)
by Peter Menzel, Faith D'Aluisio , Hardcover - 240 pages (August 11, 2000)
MIT Press; ISBN: 0262133822
Can man mimic organic life-forms with machinery?
By Peter Menzel and Faith D'Aluisio
DISCOVER Vol. 21 No. 9 (September 2000)