Quantum sensors and quantum computers may benefit from a reduction in cosmic-ray muons offered in places like the Sanford Underground Research Facility (SURF) in Lead, SD.
In June 2025, after 14 years at the Sanford Underground Research Facility (SURF), Michelle Andresen said farewell to her colleagues and began the next chapter of her life: retirement.
The annual cleanup day, held at the Sanford Underground Research Facility (SURF), included trash removal and the addition of plants native to flower beds in the Black Hills town of Lead.