Getting your Trinity Audio player ready... Colorado transportation officials plan to nearly double the number of remotely controlled avalanche blasters installed on mountain ridges above highways, a ...
https://www.rit.edu/news/researchers-using-drones-detect-noxious-gas-re… Austin Powder manufactures, distributes, and applies industrial explosives for industries ...
DENVER — Colorado highway engineers want the U.S. Forest Service to approve the use of remote-controlled blasters to trigger small snowslides in an attempt to keep big avalanches from blocking ...
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