In the wake of Trump ordering the U.S. Mint to stop making pennies, the retailer has begun asking cash-paying shoppers to help navigate the coin shortage.

"What Florence was in the Renaissance, SF is in the age of AI," said Attention Engineering's Juluian Windeck, who recommends ...

For this project you need cardboard, paint, stickers, glue and, of course, coca cola and sprite soda cans. This vending machine works with big coins and rejects small ones. You can load 4 cans coca ...

They're virtually everywhere, but what do we actually know about vending machines? Brush up on your vending machine history ...

Pinball machines have something for everyone. They’re engaging, fast-paced games available in a variety of sizes and ...

Abstract: In the modern world, robots have become increasingly essential across various industries. Activity monitoring has emerged as a key method for diagnosing environmental conditions and ...

Step by step tutorial on how to build a LEGO Tic Tac vending machine with a working coin system using only standard bricks.