Reviews Bulletproof Feathers by Robert Allen, ed. Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print By Science News September 10, 2010 at 9:30 am Photos and illustrations highlight how nature inspires technology, from airplane wings that change shape to stainproof fabrics. BULLETPROOF FEATHERS BY ROBERT ALLEN, ED. University of Chicago Press, 2010, 192 p., $35.