Vertical ventilation is a critical benchmark of many departments’ fireground operations for residential and commercial occupancies. However, when the roof pitch goes from flat or shallow to steep, ...

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Although most consumer-oriented drones are able to land themselves, their automated landing systems require a flat landing site, minimal winds, and low speeds to safely touch down. That’s not always ...

“Most trays are plastic,” says Kephart, owner of Rana Creek Habitat Restoration, Carmel Valley, Calif. But museum design architect Renzo Piano wanted an alternative. Kephart has designed more than 30 ...

GRAND HAVEN TOWNSHIP, Mich. (WOOD) — After the lakeshore was pummeled with record-breaking lake-effect snow in recent weeks, the January thaw has caused new problems. The meltdown is weighing down the ...

Barn roofs in northeastern Wisconsin have collapsed this week under the weight of heavy snow, killing cows and disrupting milking operations. One of the largest barns held 1,100 cows. But all of them ...