While the average oenophile decants a bottle of red wine using a glass carafe, Nathan Myhrvold decants using a blender. If you can fork out (yeah I said it) $500, he has other interesting methods in his book Modernist Cooking: The Art and Science of Cooking.
Does aerating wine through a blender improve the quality? Better than decanting? In this YouTube video VinumVita tastes blended wine and shares his thoughts.