Mimicking the Building Prowess of Nature
Scientists build new materials using inspiration from complex biological forms.
Not-so-smooth glass: An even closer image of the surface of the sponge, captured with electron microscopy, shows multiple layers within the structure. These layers of natural glass fibers add strength and conduct light from the environment. Each thread is about 100 microns wide, or about the width of a human hair. (By Joanna Aizenberg and James Weaver)
Credit: Joanna Aizenberg and James Weaver





