In this paper, we present a fabrication technique of micro-lens arrays (MLAs) for integral imaging 3-D display, which combines photolithographic hole templates and ink-jet printing. Laser 3-D ...

Nanoscale metasurfaces have become an area of growing interest in recent years with the promise of new functionalities. One area that has received a lot of attention is sub-diffraction limit printing.

Understanding the HackerEarth setup helps you use the tools and see your progress better. Practicing coding problems, ...

A PriorityQueue is a list that always keeps its items sorted based on some rule, like smallest to largest. So, when you take an item out, you always get the one with the highest (or lowest) priority.

Apple Holic Appleholic, (noun), æp·əl-hɑl·ɪk: An imaginative person who thinks about what Apple is doing, why and where it is going. Delivering popular Apple-related news, advice and ...