Bookmarks for June 15th

When I'm not blogging, I'm browsing. Here are sites and pages that I bookmarked on June 15th:

• Scientists Find That Squid's Bioluminescence Comes From Eye-Related Genes: The squid, commonly called Hawaiian Bobtail squid, has a light organ that is totally separate from the eyes. The new finding is that this organ is light sensitive and uses some of the sam…