The Universe Sphere has 380,000 laser etched dots, each one representing a galaxy, revealing the largest scale structure of our universe. It contains a 3D mapping of galaxies in a volume of our universe spanning 800 million lightyears in diameter https://t.co/oJcITpUaCfpic.twitter.com/lAX9fEffYI
This poster shows 220 minimalist maps of metro systems around the globe (sorted alphabetically by country and city). The Asian mega cities jump out at you! Source: https://t.co/Mmn7AdztgDpic.twitter.com/kKjvYoz9Ar
Amazing drawings of Platonic Solids by Leonardo Da Vinci circa 1509. Da Vinci removed the sides in order to reveal the complete structure of the polyhedrons. The vertices and edges illustrate the artist’s graphic genius. pic.twitter.com/p9HgUX0iYH
