Quantcast
issue
Read articles, including Science News stories written for ages 9-14, on the SNK website.
INSPECTING IRRIDESCENCE

Seen under a scanning electron microscope (right), the bristles of the wings of the butterfly Tomares ballus (left) resemble photonic crystals, materials designed to transmit or reflect light of specific wavelengths. Credit: Helen Ghiradella ; Kevin D. Arvin

Follow Us
blogs & columns
multimedia
Not to miss
bookshelf