Perhaps you could post a more informative description of the subject and maybe people could then find it for themsielves. It can be a bit annoying to see a post that is just a link which you follow and find it is something you haven't the slightest interest in .
Like the videos on youtube that say 'must see machining trick" or "incredible science experiement" and turn out to be something totally banal posted by some drip with the brain power of gnat.