Gadgets

This Cane Is Actually A Million-Volt Stun Baton

Looks like you screwed with the wrong old man today, punk. I may look grey and infirm, but I’m packing a million volts of incapacitating, jaw-clenching self-defense. Or offense! This grandpa’s crazy! The Zap Cane also has a flashlight. Beware!


October 31, 2010
Science

Gizmodo University: Volts, Amps, And Ohms