Use these free printable Halloween bookmarks to color for a fun way to craft and get in the Halloween spirit. Everyone can ...

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 ...

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 ...