From the Publisher:
In 1954, the Swedish government ordered the construction of the world’s largest particle accelerator. The facility was complete in 1969, located deep below the pastoral countryside of Mälaröarna. The local population called this marvel of technology The Loop.
The landscape is full of machines and scrap metal connected to the facility in one way or another. Always present on the horizon were the colossal cooling towers of the Bona Reactor, with their green ob-struction lights. If you put your ear to the ground, you could hear the heartbeat of the Loop – the purring of the Gravitron, the central piece of engineering magic that was the focus of the Loop’s experiments.