Metal Detecting WWII Battlegrounds on MSN

Canadian soldiers’ lost gear surfaces after 80 years in Germany

This metal detecting trip returns to a former Canadian Army position in Germany, where the ground still holds the personal ...
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The SuperCDMS detector buried in a Canadian mine just hit a temperature 1,000 times colder than outer space — sensitive enough to detect dark matter at last

Two kilometers below the surface of Sudbury, Ontario, inside a nickel mine that has been producing ore since the 1880s, a copper-clad detector is being cooled to a temperature that barely exists in ...