A sweet-toothed brainbox has made a machine that automatically sifts through a pack of M&Ms so you can enjoy them with as little effort as possible. The impressively elaborate prototype uses an iPhone ...

This could be just the contraption for any concert venue with dreams of booking Van Halen, a group almost as famous for their dislike of brown M&Ms as for popularising heavy metal. Created by the ...

The impressively elaborate prototype uses an iPhone to detect the colour of the sweet, which signals a Arduino mini-computer, controlling mechanical doors Get daily headlines and breaking news alerts ...