Dr. Karlosi's Atomic Brain Think Tank is a realistic bubbling mad scientist brain jar straight out of an old 1950's horror movie. You could use this crazy thing in your office as a soothing stress reducer as the bubbles gently rise to keep the realistic brain afloat, as a cool Halloween mad scientist prop or maybe you have kids who need a really good red glowing nightlight from hell. What will you do with your new extra brain? (via The Green Head)