A researcher at Texas A&M University, Zhiyong Cai, has researched wood warping, and was working on a computer software program in 2003 to help manufacturers make changes in the manufacturing process so that wood doesn't arrive at its destination warped after it leaves the mill or factory.
Teadur Texas A&M ülikoolist, Dr. Zhiyong Cai, on uurinud puidu kaardumist, ja tegeles 2003. aastal arvuti tarkvaraga, mis aitaks ettevõtetel teha muutusi tootmisportsessides, et puit ei saabuks saeveskist või tehasest sihtkohta kaardunult. (juhend)