The muon “g minus 2” magnet has a radius of 7m and operates at negative 450 degrees Fahrenheit. The rotational spin of muons is measured as they travel through the ring’s magnetic field. The ring was transported 3,200 miles from New York to Illinois over three days and travelled by barge and along toll roads to reach its destination. (Reidar Hahn/FERMILAB)
Cascades at Shenandoah National Park in Virginia (Jeff DeWitt/Unsplash https://unsplash.com/license).