Using soft bodies and a wind force you can take a lowly plane with a very simple texture and make it look like a realistically billowing flag.

In this tutorial we are going to look at how to animate a gear train in Blender with constraints, such that all the gears follow the lead of a single empty. This technique offers a much cleaner system with less margin for error

A nice zoom technique where a focused object keeps its original size, but you see more and more of the background. You often see that in films and thats why I called it ‘cinematic zoom’ first. Later on I was told that its actually called a ’vertigo zoom’.