Minecraft Java Edition will finally let you party up with your pals, without the need for mods

The Minecraft peer-to-peer Java Edition update adds a new way to connect, and a friends list feature that makes keeping track ...
Hackaday

connect 4

Most people play games for entertainment. Hackers build robots to play games for entertainment. That’s what [piandchips] did. He used a Raspberry Pi and a MeArm kit to build a Connect 4-playing robot.