modular pie-cosahedron
constructing a pie with the topology of a sphere from 20 triangular sub-pie modules attached with amazing magnets. —modular pie-cosahedron (Instructables) Now this is geeky. Via boingboing. Similar:The intelligence coup of the century: For decades, the CIA read the encrypted communicatio… The Swiss firm made millions of dollar…CultureObamacare's broken website cost more than LinkedIn, Spotify combinedMuch…