Ever want to build your own RC vehicle? You are in control of its design, and as simple to use a Lego. All you need is a Lego NXT, a computer with a Bluetooth dongle, and control software.
We have seen a lot of unusual laser light show that uses different styles and techniques to create a wonderful laser light show. All these were created for entertainment purposes that were held during parties and even celebrating a holiday season.
Looking to make use of your old hard drives? This project presents instructions for creating a hard drive speaker system to use in conjunction with a player.