My adult beverage of choice has been Guinness for some time... So knowing that there are people out there doing research on the "cascade" while it settles amuses me to no end... Apparently, the bubbles are actually moving downward in defiance of gravity...
The Edinburgh team, working with researchers at Stanford University in California have produced high-speed video footage of the sinking bubbles -- to put at rest the minds of any drinkers who might have felt they were seeing things.
Or, read the whole artical yourself...
Posted by Backstage at March 16, 2004 04:38 PM | TrackBack