Construction Workers Were Building a Solar Plant—and Uncovered a 5,000-Year-Old Fortress
A solar plant project that began in 2021 in Almendralejo, Spain, took an unexpected turn when workers discovered settlements ...
This DC building has a 2-story ‘green wall’ of living plants
One of D.C.’s newest trophy office buildings now has the city’s biggest green wall. 17xM, a 334,000-square-foot, 11-story building at 1150 M Street, N.W., includes a two-story, 1,500-square-foot, self ...
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Fortifications older than the Great Wall of China discovered in Chinese mountain pass
Construction of the Great Wall of China started during the reign of the first emperor of China, Qin Shi Huang, who ruled from ...