In addition to the Weyland-Yutani logo from the 'Alien' universe being visible on a computer screen, the White Umbrella logo from the original 'Resident Evil' computer game can also be seen to its right.
The 'A' in the Decay logo is meant to resemble the Radioactive hazard trefoil, but it also has an uncanny resemblance to the Mitsubishi logo.
The movie was filmed at the actual Large Hadron Collider in Switzerland by physicists working on the real project.