STEM operates by focusing a beam of electrons into a narrow probe that is scanned across a thin specimen. As the electrons interact with the sample, they are either scattered or transmitted. The ...

The UTeach STEM Teaching minor is an innovative undergraduate teacher preparation program recognized by the national UTeach program. It is designed to give STEM majors the opportunity to investigate ...

A comparison of experimental annular dark field (ADF)-scanning transmission electron microscopy (STEM) and electron ptychography in uncorrected and aberration-corrected electron microscopes. In the ...

How do cells acquire their identities? In hopes of answering this question, a Duke team recently completed a study explaining the expression of stem cells after a decade of research. Stem cells are ...

BILLERICA, Mass.--(BUSINESS WIRE)-- Bruker today announced that it has acquired Nion, a privately-held company that develops and manufactures innovative high-end scanning transmission electron ...