This is a picture of. . .
A) the hair cells of the bat inner ear
B) a metals-polymer nanowire array
C) a previously unknown species of sea anemone
D) the cilia of the common goldfish parasite Trichodina
Answer below the fold!
If you answered polymer nanowires, you were right! This SEM by Rawiwan Laocharoensuk was the ACS NanoVision winning image for June 2008.
Previously on bioephemera (scroll down slowly, so you don’t ruin the surprise – I’m not sure how to link to just the teaser!):