Make: Technology on Your Time Volume 12: technology on your time (Make: Technology on Your Time)

Make, Vol 12 features our special section on digital arts and crafts called "Upload," where you'll learn how to take infrared photographs, shoot movies with custom backgrounds, and make fun-to-watch slideshows of your digital family photos. You'll also learn how to make an extremely loud air whistle, a solar-powered xylophone, and a TV remote control that's powered by your muscles. As usual, you'll find plenty of other exciting how-to projects inside.