U.S. Commerce Dept. @CommerceGov
A new tool from @NIST could tie ember threat levels to environmental factors such as vegetation and topography, by sizing up and tracking the trajectory of wildfire-spreading embers. Learn more about @NIST's emberometer: https://t.co/v3R0a2L5UG https://t.co/gDvKRlLkpT — PolitiTweet.org