Hello. Let's get to know each other. Please reply to this post and tell us about yourself! Respond with your name , where you are from and a little bit about what you do or ...
How we communicate is crazier than ever , and it's constantly changing. You can read an article on your computer with a webinar playing in the background in a different ...
This article, ' West Coast levee failures show growing risks from America's aging flood defenses ', did an incredible job describing the extreme weather and levee failures in the northwest ...
I recently read an article about roman concrete ( https://arstechnica.com/science/2025/12/study-confirms-romans-used-hot-mixing-to-make-concrete/ ) and it started me questioning whether ...
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