At first glance, these may seem like normal gadgets, but in reality, they are quite “electrifying” to say the least.

Shock Knife

The Shock Knife delivers up to 7500 volts but less than 1 milliamp. Activated at the touch of a button, it has four different modes: “Low”, “Med”, “Hi”, and “X”. The Shock Knife is made from an ultradurable polycarbonate blend and features a no-slip handle to ensure maximum grippage.

Need training against a knife but don’t want to look like Zsasz from Batman? Use the Shocknife, which looks like a knife, hurts like a knife, but doesn’t cut your skin.

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Shock Alarm Clock

Have trouble waking up in the morning? Then check out Clinton Mann’s “Shock Alarm Clock”. Full parts list here.

The idea for this project came to me about a year ago, it was right around the time I made the homebrew handheld shocker. I wanted to make something that I could shock my unsuspecting friends with and yet have it still be very annoying, and that’s how I came up with the idea for the shock alarm clock

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PainStation 2

Created by Volker Morawe and Tilman Reiff, the Painstation 2 is an arcade machine that inflicts pain via electric shocks in a Pong-like game. The latest version features modular construction, an integrated PC, 15-inch monitor, Atmel microprocessor, PainControlUnit (PCU), and a 2.1 speaker system.

Pain level can be adjusted via the PCU from 50 to 150% giving the possibility to challenge an opponent on a certain level.