From Twitter https://twitter.com/drsekula: RT @Fermilab: .@MicroBooNE uses 8000+ gilded wires submerged in ultrapure liquid argon to record particle tracks. #Neutrino2016 https://twitter.com/Fermilab/status/750290401664200704/photo/1 https://chirp.cooleysekula.net/attachment/12687