When we envision our transhumanist future, it's a little more profound than simply adding a sixth finger but we suppose you've gotta start somewhere. Instructables user and employee Frenzy gave himself a rather primitive extra digit as part of a project for an Electronics and Robotics class at San Francisco State University. Sadly he doesn't provide step-by-step instructions for building your own cyborg appendage, but it doesn't seem too difficult. Frenzy borrowed heavily from other projects, using EMG sensors to trigger a servo controlled by an Arduino, which he strapped to the back of a glove. Like we s
