Image of the Day: Glass Shell
A fossilized diatom, a microscopic aquatic alga that builds its intricate shell, or frustule, out of silica
Mar 19, 2013
Interested in reading more?
The Scientist ARCHIVES
Become a Member of
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?
