Guest post by Tom McCauley, a physicist and software developer working for the CMS Collaboration.
TL;DR: Point your phone's browser to this URL and use Google Cardboard to take a trip to CERN: http://cern.ch/cms-aframe
This month marks my tenth year based at CERN working on CMS and in that time I have seen the actual CMS detector twice: once above-ground as parts of it were being prepared to be lowered into the cavern and once underground in the cavern when it was all assembled. I’ve taken some long shifts when the LHC was first delivering collisions so have seen all I want of the CMS control room. It’s not surprising (in fact it’s probably expected) that a member of CMS has visited the underground cavern and control room. I would consider it very rare to have visited the LHC tunnel itself. Of course, if you are not based at CERN visiting any of these sites is impossible.
It occurred to me that since there are some nice panoramic images of the LHC tunnel, of the CMS cavern and of the CMS control room, why not use them to create a web application and allow one to visit rare places like the LHC tunnel in virtual reality in the browser? Actually the thinking was more the other way around: I want to learn a bit more about how to use virtual-reality tools, so what would be a nice thing to work on?