Hey kids, it's only two more days until Halloween and I'm telling you, nothing gives your Halloween party more oomph than scary DIY robotic projects! Here's a great tutorial for making little robot “bugs” that dance around your candy bowl whenever they sense light; it's sure to spook even the hardiest of Halloweeners! If you want to add even more atmosphere to your haunted home, you could combine these jumpy little things with a pumpkin with scary innards and a Haunted Ouija board. Trick o' treat! [Pop Sci]