Riddle Me This: How Many?
How many four-sided 90-degree shapes (squares and rectangles) are there in the diagram shown?
The Tacoma Narrows Bridge Collapse
The first Tacoma Narrows Bridge was a suspension bridge in the state of Washington that spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1st, 1940.
The February Ethical Dilemma: Can a Proposal Be Too Detailed?
A village board made known its interest in receiving what it called “proposals” in connection to a contemplated water project, with an estimated construction cost of $500,000, to be financed in part with funds under a federal-aid program.
February 2023 Pop Quiz for Engineers
Will you LOVE your score on this month's quiz? Here's the February 2023 Pop Quiz for Engineers. Are you smarter than an undergraduate?
Riddle Me This: Knights or Knaves?
John was visiting an island where all the inhabitants are either Knights—always tell the truth, or Knaves—always lie.
Smart Traffic Lights
Smart traffic lights are internet-connected vehicle traffic control systems capable of adapting traffic light activity based on information from sensors, edge devices, and video systems. They create a more intelligent traffic management system that reduces congestion and travel times, improves safety, and reduces carbon emissions.