AngularJS Screencasts
These screencasts by John Lindquist, available for many months with new ones appearing frequently, are awesome. The youtube channel is http://www.youtube.com/user/johnlindquist.John provides very quick yet potent explanations of most features in AngularJS. All those videos can be played at 1.5X speed using YouTube's HTML5 mode. Takes roughly 2 hours to complete them.