Alan Turing theorized a machine that could do infinite calculations from an infinite amount of data that computes based on a set of rules. It starts with an input, transforms the data and outputs ...

Back in 2016, we featured a stunning wooden machine that employed falling steel marbles to play a merry tune. As plans are drawn up for a new version, its builder has looked back to the designs of ...

Kids can load the Melissa & Doug Sort, Stock, Select Wooden Vending Machine Play Set with double-sided play candy, snacks, and drinks then drop a color-matching play coin into a slot or insert ...