game

The Grandparent’s Game

The Grandparent’s Game

Today is Fun shares a clever game that gets grandchildren to interact with their grandparents (and vice versa). Sort of a generation gap icebreaker. The Grandparent’s Game! A visit from grandparents is a very exciting occurrence in our house. The grandparents are delighted to see the kids and vice versa. However, due to the gap […]

Exploding piano alarm clock

Exploding piano alarm clock

Here’s a video of a nifty Exploding Piano Alarm Clock that was recently made in a graduate product design class at MIT. One of MAKE’s former interns, Jake McKenzie, was part of the team who created it. They based their project on the traditional piano drop held every spring off the MIT Baker House. The […]

Scratch Board guitar

Scratch Board guitar

Thus was born the idea of the scratch guitar controllers.

I experimented with a bunch of materials trying to find a resistor with the properties I needed, including VHS tape, tin foil, nichrome wire and conductive thread, to name a
few, before I stumbled on conductive foam. The foam is normally used to ship delicate electronics & ICs because it prevents the buildup of static electricity. It costs just a few dollars per sheet. I used the 1/4″ thick variety and paid about $7 for enough to make more than a dozen guitars. Other materials include scrap MDF, old futon slats, empty plastic film canisters (free from any place that still develops film), metallic tape (from any hardware store) & speaker wire.