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.

The Fortus 450mc is a true production 3D printer, able to reliably run for very long periods, producing large prints in its ...

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