Abstract: This paper presents a tutorial on the Tracking, Telemetry, and Command (TT&C) for spacecraft and satellite missions. In particular, it provides a thorough summary of the design of the TT&C, ...

Chain command blocks in Minecraft are one of three different command block types that can be utilized in-game. Once activated, chain command blocks will execute the commands inside them once each time ...

Minecraft commands let players do a variety of things, and explosive snowballs —which can only be made through commands — always end up being a fun addition. With just a simple command-block setup, ...