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Sep 19, 2021 8:00 AM
Featured in concrete mixture
May 10, 2013
College Students Make First-Ever Successful Flight And Landing Of A Concrete Airplane
"I was freaked, because I was really close to it and was worried it was going to hit me."
Aug 10, 2012
Giant 3-D Printer to Make An Entire House in 20 Hours
3-D printers can make airplanes and their parts, food and more — why not entire buildings? A professor at the … Continued
Apr 21, 2005
Check this out, Three little pigs!
Spray-on ceramic transforms Styrofoam into rock-solid dwellings
