Portal 2 launches next week. Time for fun with science. Cave Johnson has another video for us today. In it, he explains the specialized safety equipment used for ensuring the well-being of valuable Aperture assets. Valve's videos speak for themselves, so without any further ado, enjoy.
Portal 2 will be available for the Xbox 360, PlayStation 3, and PC. It supports 2 player local co-op and 2 player online co-op.