Prompt: You are a great physicist, mathematician and inventor of all time. You obviously know the story of Archimedes, how he invented the method for determining the volume of an object and his joyful crying “Eureka!“. Can you please describe it in a way that even someone who has no knowledge of physics understand it clearly and find it very amusing. I mean, can you bring some fun to the story as well? Please take your time and write it in details. (more…)
Carbon fiber fabric and lightweight honeycomb materials, plus a mobile manufacturing platform, make infinite pipeline technology cheaper and greener while boosting local economies.
Mo Ehsani, professor emeritus of civil engineering at the University of Arizona, has designed a new, lightweight underground pipe he says could transform the pipeline construction industry.
Instead of conventional concrete or steel, Ehsani’s new pipe consists of a central layer of lightweight plastic honeycomb, similar to that used in the aerospace industry, sandwiched between layers of resin-saturated carbon fiber fabric. (more…)
