See related story: Wood, Metal, Water Meet Geekery

Mommy (After Tere O'Connor)
, was created by exhibit curator Jamie Allen.
Jam Session (A Small Taxonomy)
poses. Four small spinning, shaking objects hang from the Redhead gallery's ceiling. They were constructed with materials like found electric motors, wood and acrylic scraps, and custom electronics (and, in this case, some striking silvery tinsel).
Wood Metal Water
exhibit on Sept. 29. The hot dogs take just a few minutes to cook on the contraption, and visitors ate three dozen of them that night, Davies said.