Transdimensional Adventures

How do traffic lights work? I mean logically how do they work? Well I had to figure it out with several of my friends as a part of a workshop. Let's start with asking what's the point of a traffic light? So the point of a traffic light is the guide cars and other traffic and to prevent complete chaos on the streets. A traffic light has three states which mean different things; red, yellow and green. Red to stop, yellow to prepare to stop and green to go. Take a regular crossing where two perpendicular roads cross, and name them North/South and East/West. Start with N/S at red. E/W is at green and going. Wait 30 seconds. Switch E/W to yellow. Wait 3 seconds. Switch it to red. Wait 3 seconds again. Switch N/S to green. Wait 30 seconds. Switch it to yellow. Wait 3 seconds. Switch to red. Wait 3 seconds. Switch E/W to green. Repeat. It sounds unnecessarily long and complicated but computers need exact instructions to do their tasks. A robot arm at a factory wo...

World of Warcraft is a massively multiplayer online roleplaying game (MMORPG) released in 2004. It quickly gained popularity and had over 12 million players online at its peak in 2008. It's reduced in quality since then, when Blizzard was acquired by Activision. It has had 7 (!) expansion packs since release and a remaster that came out less than a month ago called World of Warcraft Classic, where the game is as it was back in 2004 (a lot of things have changed since then).  source The game doesn't really have a set goal but most people try to level up their characters and get better weapons and armour. There's lots of races to play as; you have your fantasy races like humans, elves, dwarves, orcs etc. There's several classes to choose from as well. Classes fundamentally decide your play style. Amongst others there are warriors, priests, mages and hunters. Players will generally run from zone to zone looking for quests to do which grant rewards like exp...