The SciencesDecember 1, 1995
The Leaning Tower of Pisa
The famous tower has been tilting since the 12th century. Now engineers are using 20th-century technology in hopes of saving the ancient landmark
Stories by Paolo Heiniger
The Leaning Tower of Pisa
The famous tower has been tilting since the 12th century. Now engineers are using 20th-century technology in hopes of saving the ancient landmark