We have a bit on the manual tracing at: https://wiki.shapeoko.com/index.php/Carbide_Create_Photo_Tracing and also see Logo re-creation: Carbide create help! and Carbide Create re-drawing— re-drawing with the curve tool and see https://inkscape.org/doc/tutorials/tracing/tutorial-tracing....
Along with that, we believe that this review with detailed fundamentals of N2 reduction will act as a tutorial for new-comers in this field. Finally, with the focus on the current challenges in this field, potential opportunities and future prospective have been provided. This review focusses ...