A new method improves the extraction and separation of rare earth elements—a group of 17 elements critical for technologies such as smart phones and electric car batteries—from unconventional sources.
IntroductionVarious changes are occurring in the world.Things break, are assembled, people meet, and part ways. Information ...
Just like gloves, molecules can have left- and right-handed—or mirror-image—forms. Because the left- and right-handed ...
A unified atomistic study shows the partial separation model for stacking fault energy agrees with planar-defect methods for ...
The panel identified five issues that were common to the chemical and petroleum refining industries: the availability of lower cost oxygen; methods for removing acid gases and hydrogen separations; ...