Secret passage that Florence’s Medici used to move safely reopens to public after 8-year renovation
For centuries, Florence’s 16th-century Vasari Corridor was only accessible to dukes and lords. Now, the raised passageway ...
The Washington Post1y
See what it’s like to dig a tunnel 100 feet below a city
They are digging a two-mile-long tunnel to help keep millions of gallons of raw sewage out of nearby waterways. And they have a lot of help: a massive drill named “Hazel” that weighs 380 tons ...
PBS1y
Tunneling in the Sierra Nevada
To speed progress, engineers decided to drill a vertical shaft midway along the projected tunnel line. Tunneling would take place on four faces at a time, as two teams worked inward from the ...
Road tripping from France to Italy this winter? You can travel again through the Mont-Blanc Tunnel
Around 160 km south of the Mont-Blanc Tunnel, the Fréjus Tunnel connects Modane in France to Bardonecchia in Italy, which is ...
Yahoo Finance1mon
O3 Mining Starts Drilling on Globex’s Florence and Cameron Royalty Claims
ROUYN-NORANDA, Quebec, Nov. 21, 2024 (GLOBE NEWSWIRE) -- GLOBEX MINING ENTERPRISES INC. (GMX – Toronto Stock Exchange, G1MN – Frankfurt, Stuttgart, Berlin, Munich ...