The Giant’s Shoulders #27 is up over at Entertaining Research, the third year in a row that Guru has hosted it there!  He has put together a delectable assortment of tasty history of science posts; go check them out!  (And thanks to Guru for being a great and consistent host!)

The deadline for the next edition is October 15th, and it will be held at From the Hands of Quacks.  It will be yet another special edition: the broad theme of the carnival will be on visuals and representation in the history and philosophy of science, technology, and medicine. Entries can be submitted through blogcarnival.com or directly to the host blog, as usual!