California's Bay Bridge video

Today in the ASCE Smart Brief I found an article that shows a time-lapse video of the new California Bay Bridge. I thought it was worth while sharing with everyone else because it truly shows the size of the project and the complexity of working in an urban environment (i.e. having another working bridge right next to the project). The ASCE SmartBrief is a great way to be up to date with ASCE news. You can see more at

Excel squares

A colleague of mine just shared something quite difficult to believe but true. Let me start by asking what is -10^2? If your answer is 100 try again - even if you are using Excel to check your calculations.


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