Games tend to advertise what you can see: huge maps, detailed cars, hundreds of characters, flashy effects. The more interesting part is often the system underneath all of that. Different genres depend on very different pieces of technology, and sometimes the thing doing the most work is barely visible while

Five years ago,it appeared as though virtual and augmented realities were fanciful concepts that were potential more than a decade away from the consumer mainstream. The pace of technological advancement has never been more pronounced, however, meaning that 2016 is set to be the year of virtual reality (VR) and