
by Tomas Kellner
Sydney is famous for the billowing roof of its Opera House and the graceful curve of the Harbour Bridge. Less visible, but no less essential, is the infrastructure that keeps cities like it running: the...
by Thomas Kohnstamm

by Tomas Kellner
Recent Articles
Sydney is famous for the billowing roof of its Opera House and the graceful curve of the Harbour Bridge. Less visible, but no less essential, is the infrastructure that keeps cities like it running: the tunnels, ports, water mains, and...

by Tomas Kellner
Brett Taig has found a way to stabilize the fault lines where infrastructure megaprojects so often start to unravel. His weapon of choice? Data moving like clockwork between teams. Taig is the digital engineering manager on the North East Link...
by Sean O'Neill
Around the world, Sydney is instantly recognizable from a single image: the white sails of the Sydney Opera House rising from the edge of a picturesque harbor. But the city is far more than a postcard. Built along one of...
by Thomas Kohnstamm
Recent Videos
In central Kentucky, the farming town of Burgin has a four-way stop and not much else. Itās the kind of place where everyone knows each other, where families help their neighbors solve whatever problems come their way. Itās also where...

by Tomas Kellner
Once upon a time, there lived a scientist with a flair for the theatrical. Blending education with entertainment, John Henry Pepper entranced audiences across Victorian England with demonstrations of scientific innovations. Then, one Christmas Eve, Pepper unveiled his most sensational...

by Kathleen Moore
From wildfires in California to hurricane-strength storms in the mountains of North Carolina, climate hazards are growing more intense. More frequent and costly disasters are also exposing the fragility of interconnected infrastructure networks, triggering cascading failures, economic disruption, and threats...
by Thomas Kohnstamm
For decades, the engineering and construction industry has mastered the art of digital delivery through structured, file-based workflows. The exchange of digital files ā DWGs, DGNs, and RVTs ā is the bedrock of project communication and contractual handovers. These processes...

by Hilmar Retief
Good data means money well spent for Morgan Musick, an engineer at the Alabama Department of Transportation. High on her wish list is reliable, up-to-date information about the condition of every guardrail, road sign, and median strip marking Alabamaās 11,000...

by Tomas Kellner
As summer temperatures in northern Portugal increasingly push past 38°C (100°F), water providers canāt afford to treat heat waves and demand spikes as outliers. When water tanks run low, pumping costs surge and pressure drops threaten service to major cities...
by Thomas Kohnstamm