An aspiring surveyor launches his own business scanning ships By Mary Jo Wagner After more than a decade working for a South African survey company, engineering surveyor Danie Roelvert felt…

Technology helps researchers manage forests By Mary Jo Wagner Forest management in the Canadian province of Quebec is serious business. With forest landscapes that cover an area twice the size…

By Mary Jo Wagner In 2018, Schiphol Airport in The Netherlands recorded 499,444 commercial air flight movements, an average of about 1,350 take-offs and landings per day. That quantity makes…