Even in the Bronze Age, Humans Altered Soil Chemistry

Ancient bones from Ireland expose that farming has actually altered nitrogen structure in land for the last 3,000 years. ISTOCK, GRAFXART8888 L ike their modern equivalents, farmers in Bronze... Read more »

The Leaning Tower of Pisa stays up for the same reason it leans

Earthquakes, Mussolini, 2 century of building and construction misadventures– the Leaning Tower of Pisa has actually kept standing through everything. New research study from a European group of engineers... Read more »