https://www.engadget.com/2005-10-17-wobulation-solid-pic-or-shaky-science.html
Wobulation: solid pic or shaky science?
Oct 17, 2005 - If you haven't heard of "wobulation" just yet, chances are you will before the year is up. No, it's not the theme to another "Dance Dance Revolution"...
solidpicshakyscience