New technique: “Beer in a Bag”
BAMF is already an all-grain operation, but some folks down under developed a technique targeted at extract brewers who would like to move to all grain, but either can’t afford it or are confused by all of the extra equipment involved. I was really skeptical when I read this, but have since seen some people post their experiences with the technique, and it looks plausible! It requires only a single vessel to do the entire all-grain brew. See the initial posting about it (pics and lots of details included) here.