This video shows how to build two easy LEGO candy vending machines using standard LEGO bricks. The tutorial explains both ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

This video shows how to build a soda vending machine from LEGO using standard LEGO bricks. The tutorial walks through the entire process, including the outer casing, internal layout, and the dispenser ...

A hot dog day is a special day. It’s an icon of summer, a hallmark of long, lazy weekends, a souvenir of childhood. Every time I eat a hot dog, I’m thrown back to warm memories: my parents grilling in ...