This video reacts to a fast Minecraft tutorial that shows how to build a simple automatic door using redstone. The build uses ...

Lt. Col. Dan Brown assumed command of the Aviation Flight Test Directorate at the U.S. Army Redstone Test Center in a ...

Learn about redstone in 60 seconds! Episode shulker box loader! This is one of the most useful things you can make in ...

Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.