Slow motion of magnet grids lining up
[also via bb]
"Serial Bus is a place for me to dump interesting links that I find."
"Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo."