There are already self-stirring coffee mugs out there on the market. But this one would be a USB-rechargeable version. A full charge would do roughly 3 minutes of high-speed stirring.
-- sanman, Oct 22 2013

the unrechargable version self_20agitating_20cup
[Voice, Oct 22 2013]

Letting wine breathe http://wine.about.c...asic1/a/breathe.htm
[Voice, Oct 22 2013]

Perhaps a Stirling Engine powered Stirrer would be a Sterling idea?
-- AusCan531, Oct 22 2013


Gee, I never thought of that, but sure, why not? I suppose it might depend on the temperature of your liquid, though. So that might not work well for cold liquids.
-- sanman, Oct 22 2013


Coffee will taste worse for the oxygenation. Wine will taste better.
-- Voice, Oct 22 2013


What foreign substance are you polluting your coffee with that would require stirring?
-- RayfordSteele, Oct 22 2013


//What foreign substance are you polluting your coffee with that would require stirring?//

Canadians who hate coffee drink a concoction known as a "double-double", which consists of cream, sugar, and brown tint.
-- the porpoise, Oct 22 2013



random, halfbakery