We have been busy building silhouette machines, copies of late-18th and early-19th C devices. Now, we are now taking these off to stage demonstrations during the Brighton Science Festival. We have participated with the Festival since it's launch some years ago and it is always a delight to see the large crowds that attend and participate. Our thanks to Charles Burns who has lent us two further silhouette devices, copies of the type of machine popular in the USA during the early 19th C.