Study shows how photolithography techniques can be used to not just make a micron-scale shape, but control it, too.

A young innovator in Senegal recycles plastic into 3D printer filament — making tools and garden gear, while promoting climate action and waste reduction.

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.

Object oriented programming and design patterns introduce a high level of abstraction that allows us to implement and work with mathematical abstractions. Classic algebraic libraries, based on ...