HPCAT Beamline Scientists Changyong Park and Dmitry Popov hosted a group of eight graduate students during the 2014 Neutron and X-ray School.  The NX School was held on June 19-20 at HPCAT 16BM-D at the Advanced Photon Source, Argonne National Laboratory.  During the two-day class, the students were provided with hands-on training for high-pressure x-ray diffraction experiments using a diamond anvil cell and a practical guide to the data analysis.