The moth is immobilize inside a plastic tube mounted atop the 6-inch-tall wheeled robot. To get the moth to imitate flight, [professor Charles M.] Higgins and his team placed the moth in its apparatus on a circular platform surrounded by a 14-inch-high revolving wall painted with vertical stripes. The moth's neuron reacts to the movement of the stripes and the process begins.Link (Via ComDig)
The brain of a moth is about the size of a grain of rice. Although small, “its compact size and simplicity allows for an efficient way to do brain research,” Higgins said.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects