Polar vortex: Fire used to melt ice on Chicago train tracks

Flames from gas-fed heaters stop snow and ice from clogging up the track at railway intersections.

from BBC News - World https://bbc.in/2RsdKSK
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Renoir, Cézanne and Matisse paintings stolen in Italian job

The paintings were taken from a museum in Parma by four masked men in the middle of the night, police say. from BBC News https://ift.tt/x4...