Survival Research Labs show

At the end of Maker Faire in San Mateo, Calif., on Sunday, Survival Research Labs (SRL) puts on one of its rare shows, which involve post-apocalyptic robotic machines and fire. Here, an SRL crew member controls one of the machines.

May 21, 2007 7:30 AM PDT

Photo by: Daniel Terdiman/CNET News.com