The science pros at TKOR melt glass marbles with a powerful blast of electricity.

Jeff Zachmann and his son Carl are kinetic sculptors, building mesmerizing, moving works of art that blend engineering and creativity. "I'm having the most fun," Jeff Zachmann said. "I live an ...

He eventually went on to become a potter, crafting functional ceramic pieces for marbles to glide through ... these guys in their really expensive suits were on their knees, playing with these ...