Female Torso, by Lisa Nilsson. Photo by John Polak. Lisa Nilsson was on an antiquing trip three or four years ago when a gilt crucifix caught her eye. The cross was crafted using a Renaissance-era ...

For high resolution imaging in a SEM, and for accurate analysis by EDS or EBSD, proper sample preparation is critical. If a sample is cut with scissors or a knife, sections of the sample can compress, ...