AMES, Iowa, Sept. 6 (TNSres) -- The U.S. Department of Energy Ames National Laboratory issued the following news release: A team of scientists from Ames National Laboratory developed a new machine learning model for discovering critical-element-free permanent magnet materials. The model predicts the Curie temperature of new material combinations. It is an important first step in using artificial intelligence to predict new permanent magnet materials. This model adds to the team's recently devel  more