sengi
gregladen | January 29, 2016David Macaulay is famous for his "how things work" books. How Machines Work: Zoo Break! is a new book that is really fun. So fun that it took me a long time to get it back from Amanda and Huxley so I could review it.
The concept is simple. A story, a simple story, is constructed, that has nothing to do with machines. Except it has everything to do with machines. Two critters, Sloth and Sengi, are in a zoo and trying to escape. Their various escapades lead to situations that allow the exploration of all those interesting mechanical concepts, such as inclined planes, levers and fulcrums and…
laelaps | October 27, 2007
The interplay of light and shadow on yesterday's Photo of the Day (Amphicyon) reminding me of another photo I recently took of a far more benign creature, the Black and Rufous Elephant Shrew (Rhynchocyon petersi). I had never seen or heard of these animals until a little more than a year ago, but there is an entire family of Elephant Shrews (the Macroscelididae) constituting at least four genera of about 15 species. Their appearance has caused their taxonomic affinities to shift quite a bit since the time of their discovery, but genetic evidence has grouped them within the Superorder…