It has no wires, no silicon chips, and needs zero electricity. Yet, it computes. Researchers from St. Olaf College and Syracuse University have built a functioning computer using only rigid steel bars ...

A Dutch designer has crafted a 10:1 scale working model of the classic wedge-shaped LEGO computer brick. Paul Staal from Watt IV, shares the idea, the magic, the build, and even a shopping list on his ...