[schlowmo]

I'm not quite sure what happened in my brain when I read the title (probably some kind of lost in translation, translating between my mother tongue and back again), but I didn't expect a spinning device.

But when I saw the first picture I immediately understood were this is going. Actually it's quite clever - as is the subliminal self-irony of the authors. The Swivel Chair Attack made me laugh harder than it should (someone here in the comments already rightfully called for an ig nobel price for that). And still this idea might be a unconventional but working solution.

It's kind of a refreshing read.