media object: Dangerous Demos | After Dark Online

Don’t flinch! Exploratorium educator Zeke Kossover performs a trio of demonstrations with real science and real danger. Would you volunteer to put your face in the path of a gigantic, spiked mace? Nap on a bed of nails? Stand in a shower of sparks reaching 2,000 degrees Fahrenheit? With fearlessness and faith in physics, Zeke will ringlead this spectacle of science. Do not try this at home!