Seven Startups Using Drones for Inspections & Monitoring
#ndt According to an article by Phys.org, the U.S. Department of Transportation says that there is a $808.2 billion backlog of investment spending for bridges and highways, including $479.1 billion in critically needed repairs. More than two-thirds of the nation’s roads and nearly 143,000 bridges are classified in "dire need" of repair or upgrades. One way [...]