ROURKELA: A six-day mega workshop on Crystallography and Rietveld Refinement Analysis kicked off at the National Institute of Technology-Rourkela (NIT-R) here on Monday. Three distinguished scientists ...

For thousands of these materials, X-ray diffraction patterns exist but remain unsolved. To try to crack the structures of these materials, Freedman and her colleagues trained a machine-learning model ...

MIT.nano has added a new X-ray diffraction (XRD) instrument to its characterization toolset, enhancing facility users' ability to analyze materials at ...

Download the detailed syllabus PDF here. Check the section-wise topics, exam pattern, preparation strategy, and best books.

A historic experiment has shattered the legendary "nobility" of gold, revealing a new chemical reality that changes everything we know about the universe.

Download MP Board Class 12 Physics Model Paper 2026 PDF and check exam pattern, marking scheme, important MCQs, fill in the blanks, and last-minute preparation tips for the Physics board exam 2026.

Quantum physics overturned classical ideas by showing that matter behaves very differently at the smallest scales. One of its most surprising discoveries was wave-particle duality, the idea that ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Natural biocomposites such as wood and plant cell walls exhibit prominent mechanical ...

Optical dispersion occurs when the refractive index of a material changes with the wavelength of incoming light. This variation causes different colors to move at different speeds in transparent media ...

Abstract: The concept of metagratings has been proposed as an efficient method of controlling the diffraction field of electromagnetic waves. In this paper, a reflective metagrating with ...

Ptychography is an area-by-area scanning method that uses constant, coherent illumination to scan a region of a sample in several adjacent and overlapping locations. The dispersed radiation is ...

I grew up surrounded by quilts. My grandmother has been quilting since the 1950s, and while my experience is far less than hers, it's a hobby I dove head-first into during the throes of the Covid ...