7x7

cnidaria: a fascinating look at the cultivation and care of coral

and someone left the cake out in the rain: interpreting the significance of that narrow, non-precedential US Supreme Court ruling

fleet-a-pita: US Environmental Protection Agency chief tried to secure a for his wife a faith-based chicken fast-food franchise through his position

dietetic: an interesting survey of vintage diabetic soft drinks

desertum africanum: a Roman coast highway that stretches from the Nile to the Atlantic

balopticon: the racy, kitschy illustrations (1940s and 1950s vintage but NSFW) of Norman Rockwell protégé George Quaintance

on this day: the monarchs of Spain and Portugal reached concord with the Treaty of Tordesillas (previously) that partitioned the world between the two in 1494