Supercar Blondie shows a controlled demolition using planned, timed explosions. Engineers coordinate each blast and the video ...
The demolition of the Centennial Mills building in the Pearl District could kick up asbestos-laden dust, but city and state officials insist residents near the fire-ravaged structure have nothing to ...
In 1958, Canadian engineers carried out one of the largest planned non-nuclear peacetime explosions in history to destroy Ripple Rock, a dangerous underwater mountain in British Columbia's Seymour ...
Demolition crews used a series of controlled explosions to topple the water tower from the former Centennial Mills site in Northwest Portland Monday, August 17. The building was in danger of toppling ...
The Parkway East’s aging Commercial Street Bridge came crashing down Thursday morning as PennDOT detonated explosives in a controlled demolition. The blast occurred just after 8 a.m., a day after the ...
A planned explosion rocked Northwest Portland on Monday as contractors began demolishing the burned-out Centennial Mills building in the Pearl District. The massive explosion could be heard across ...