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Culverts and climate

Frank van Steenbergen and Gordon Keller With more than 35 million kilometer of roads in the world, roads are a … Continued


Laundry statistics

By Frank van Steenbergen In an eye-opening TED Talk the famous statistician Hans Rosling explained how the arrival of the … Continued






New Days

by Frank van Steenbergen New days are coming – they will always come. Every day is a time to change … Continued