For looking at really small stuff, an optical microscope will only go so far. Looking at things at the nanometer level, though, usually requires some sort of electron microscope, with all the ...

[Hyna] has spent seven years working with electron microscopes and five years with 3D printers. Now the goal is to combine expertise from both realms into a metal 3D printer based on electron-beam ...

Scanning electon microscope image of the sunthesized iridium oxide (D) and scanning translission electron microscope images of the iridium (bright spots) dispersed on manganese oxide ...