The coldest ever hunt for dark matter has begun deep underground
Two kilometres underground near Sudbury, Ont., a machine has reached a temperature so low it barely seems real.…
6,800 feet below ground, in the search for dark matter, something has gone very, very cold
Six thousand eight hundred feet below the floor of an active nickel mine in northern Ontario, something has…
CERN tests quantum microwire detectors for next-generation colliders
Researchers in the US have revealed that an emerging class of quantum sensors, called superconducting microwire single-photon detectors…