Punch presses that are programmed and controlled with a personal computer (PC) interface allow users to set and adjust parameters such as speed and applied load. Indexing machines are fully automatic ...
A punch-card data entry machine. A deck of blank cards was placed into a hopper, and, upon operator command, the machine fed one card to a punch station. As characters were typed, a series of dies ...
The fight between Jake Paul, a 27-year-old social media sensation turned boxer, and Mike Tyson, the 58-year-old boxing legend, took the world by storm.