Mechanical computers may not oversee today’s automated tasks, but it’s still possible to build your own using literal ...

K ’NEX, the colorful plastic construction toy known for roller coasters and towers, has taken on a new identity. It has ...

Normally they handle bitwise operations, add, subtract, multiply, divide, etc. but in this case he made a simplified ALU that only does addition or bitwise AND (&) of two 16-bit operands.