Peppers Ghost is a classic technique for making ghosts appear in pictures, video, and even in front of live audiences. In this week’s Halloween themed Instructable, learn how to recreate the ...

Halloween is just around the corner ... basics of an Arduino while you’re at it — why not build a Peek-A-Boo Ghost! Using an Arduino, two servo motors and an ultrasonic distance sensor ...

Happy Halloween! During this time when people are ... people began leaving in search of work elsewhere, turning it into a ghost town.