NPR: "Weasel Apparently Shuts Down World's Most Powerful Particle Collider"
Edit: Picture
A small mammal has sabotaged the world's most powerful scientific instrument.
The Large Hadron Collider, a 17-mile superconducting machine designed to smash protons together at close to the speed of light, went offline last night. Engineers investigating the mishap found the charred remains of a furry creature near a gnawed-through power cable.
"We had electrical problems, and we are pretty sure this was caused by a small animal," says Arnaud Marsollier, head of press for CERN, the organization that runs the $7 billion particle collider in Switzerland. Although they had not conducted a thorough analysis of the remains, Marsollier says they believe the creature was "a weasel, probably."
Unfortunately, Marsollier says, scientists will have to wait while workers bring the machine back online: "It may be mid-May."
These sorts of mishaps are not unheard of, says Marsollier. The LHC is located outside of Geneva. "We are in the countryside, and of course we have wild animals everywhere." There have been previous incidents, including one in 2009, when a bird is believed to dropped a baguette onto critical electrical systems.
Nor are the problems exclusive to the LHC: In 2006, raccoons conducted a "coordinated" attack on a particle accelerator in Illinois.
It is unclear whether the animals are trying to stop humanity from unlocking the secrets of the universe.
http://indico.cern.ch/event/506407/.../attachments/1265776/1873815/LHC_29042016.pdf
Edit: Picture
Might be a marten.Here's a picture of the poor guy:
Crispy animal link
Source: I work at CERN, this came up in meetings today.