Self-organizations of nanocrystals (Ag 2 S, Ag, Co, Au, CdSe) have been reported during the past decade. It is possible to make highly ordered spherical nanocrystals in compact hexagonal networks 1 ...

PhD Candidate, School of Mathematical and Physical Sciences, University of Newcastle One of the most magical aspects of mathematics is the ability for complex and intricate structures to emerge from ...

Acuity of vision is a term used to describe the clearness or sharpness of your vision when measured at a distance of 20 feet. ‌ Visual acuity is the most common clinical measurement of how your eyes ...