The Pacific Northwest faced several record-breaking days of sweltering weather during the first week of July. Temperatures in Portland, Oregon reached 116 F, while Lytton, British Columbia broke the Canadian record for highest recorded temperature at 121 F. These heat waves have ramifications for both residents and the underlying infrastructure…
Public policy is notorious for intersecting with various other policies, market forces, and public and private actions. It is one reason unintended consequences can be so prolific, and why ‘the path to hell is paved with good intentions’ rings so true. One such intersection involves rail roads, roadways, and the…
With a problem as large in scope as global climate change, the solution may need to be pretty big. But how about something the size of a bird, like a drone? Drones are compact but powerful tools. Already, we are seeing them complete tasks as diverse as aiding roof inspections,…
Airless bike tires may sound like an oxymoron, but they are a functional product becoming an increasingly plausible reality. In 2018, the first 3D-printed airless bicycle tire was released, designed using a thermoplastic elastomer that is specially designed to render 3D-printed objects that retain pliability. The airless tire is both…
Explosions can destroy homes, cost thousands, and threaten human lives. Worse than a tragic explosion is one that happens in spite of it being entirely preventable. This type of tragedy, whether by willful disregard for the law or lack of competence is why best practices for excavation are so critical….
By Samuel G. Bonasso, PE* The sheer size of the U.S. requires a sophisticated interstate highway system to facilitate commerce, tourism, and more, essentially making the surface transportation system our most important public utility. While most people associate the term “utility” with their electricity, water, or gas services, Webster’s New…
