In 2018, Italy's Morandi Bridge collapsed, killing 43 people. NOVA investigates what went wrong and explores other bridge collapses across the United States. How can new engineering techniques make bridges safer and prevent such tragedies?
|Title:||Why Bridges Collapse|
|Air Date:||October 16, 2019|
|Sponsored||178 views||Report Broken|
|= Low Quality||= Medium Quality||= High Quality|