Leica don’t just make great cameras. They also contribute to the building of huge cameras too – including what’s described as “the largest camera in the world”, 1,400 metres below ground level at the CERN lab complex in Switzerland.
A project called Opera (no, not that Opera) has been underway for some years now, with the aim of observing the transformation of muon neutrinos into tau neutrinos. (No, I have no idea.)
These little beasties are so hard to find that they’re practically not there at all. They swish right through our planet at light speed. And the team of 150 physicists involved in the Opera project needed not just to see them, but see them doing their transformation trick. Apparently it’s quite something.
… Continue Reading