A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

CBSE Class 12 Physics Syllabus 2026-27 has been released on the official website. Download the latest syllabus PDF, check chapter-wise topics, unit-wise marks distribution, and exam pattern for CBSE ...

Open Quantum Platform (OpenQP) is a quantum chemical platform built around Mixed-Reference Spin-Flip (MRSF)-TDDFT with an emphasis on an open-source ecosystem. It combines conventional HF/DFT, MP2 ...

CBSE has released the Class 12 board exam 2025 date sheet, with exams starting on February 15 and ending on April 4. The Physics exam is scheduled for February 21. To aid preparation, Shailendra ...

Finding renewable energy sources to lower carbon emissions has emerged as a challenge the world faces in the wake of global warming and energy crises. Vibration is a type of mechanical motion common ...

Department of Chemical Engineering, Massachusetts Institute of Technology, 25 Ames Street, Cambridge, Massachusetts 02142, United States Department of Mathematics, Massachusetts Institute of ...

Elastic metamaterials—stretchable solids with an engineered micropattern of holes and ligaments—form an important class of matter due to their unusual, and tunable, mechanical properties.

When density functional theory is used to describe the electronic structure of periodic systems, the application of Bloch's theorem to the Kohn-Sham wavefunctions greatly facilitates the calculations.

Can quantum mechanics predict a well-defined and chemically intuitive size and shape for an atom or a molecule? We show that the bounding surface of a chemical species can be naturally defined as the ...