That's the thinking behind DrawBo, a wall-mounted robot designed to give your kids art lessons. Parents start by hanging a sheet of paper, a dry-erase board or some other drawing surface on the ...

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.

Some people are champs about having blood drawn and even go back as often as they’re allowed to donate blood. If you’re one of those people that’s frickin great. Go pat yourself on the back.