40.0 MB (10.0 MB compressed)
3072 x 4546 pixels
25.9 x 38.6 cm ⏐ 10.2 x 15.2 in (300dpi)
PETER MENZEL / SCIENCE PHOTO LIBRARY PETER MENZEL / SCIENCE PHOTO LIBRARY
Robotic prosthetic knee during testing. This knee reproduces the force-response movements of a real human knee more accurately than standard prostheses, enabling its wearer to walk more naturally, even over difficult terrain. Hugh Herr, a double amputee, is one of the knee's developers. Photographed at the Massachusetts Institute of Technology, Cambridge, USA.
Model release not required. Property release not required.