• Hidden Portals in Earth's Magnetic Field | NASA

      www.nasa.gov/mission_pages/sunearth/news/mag-portals.html A NASA-funded researcher at the University of Iowa has figured out how to find X-points, places where the magnetic field of Earth connects to the magnetic field of ...
    • Portal The Flash Version | Puzzle & Skill Games | Play Free ...

      armorgames.com/play/107/portal-the-flash-version Portal The Flash Version, a free online Puzzle & Skill game brought to you by Armor Games. Portal: The Flash Version includes over 40 challenging, portals thinking ...
    • Portal: The Flash Version

      portal.wecreatestuff.com Based on Valve's Portal, Portal: The Flash Version brings it all up in 2d! Portal: The Flash Version includes over 40 challenging, portals thinking levels, and ...
    • Portal on Steam

      store.steampowered.com/app/400 Portalâ„¢ is a new single player game from Valve. ... But what are the portals if not the ability to be able to see the world from different perspectives?