For a period of 15 days, a cooled copper mass enclosed in a cryostat container may very well have been the coldest object in the Universe. At -273.144 degrees Celsius, it nearly achieved absolute zero ...

A serial copper thief brought the subways to a screeching halt last month when his wire snipping escapades rendered tunnel traffic lights useless, causing hundreds of delays, the MTA revealed this ...

'The cooled copper mass... was the coldest cubic meter in the universe for over 15 days' ROME, Italy – An Italian lab has cooled a cubic meter of copper to within a tiny fraction of “absolute zero”, ...