600-year-old mystery solved: Leonardo da Vinci’s secret tunnels discovered in Italy
A team at the Polytechnic University of Milan uncovered secret tunnels beneath Sforza Castle, potentially linked to Leonardo ...
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How 11 feet of snow led to America’s deadliest avalanche near Stevens Pass in 1910
The rain that was soaked up by the snowpack below the snow level increased the weight of the snow, particularly on steeper slopes. This situation raised avalanche danger. Coincidentally, March 1st ...
Baltimore rail project will allow CSX new mid-Atlantic access for first time
The freight trains that labored to climb through Baltimore’s historic Howard Street Tunnel disappeared a few weeks ago. For ...