Wolframalpha: is a computational knowledge engine. It is an online service that answers factual queries directly by computing the answer from externally sourced “curated data”.
Semiwiki: is an open forum for semiconductor professional. A kind of wikipedia for semiconductor industry, but in more professional.
Hyperphysics: is an educational website about physics topics. The information architecture of the website is based on HyperCards.
Table of physical & chemical constants:_______________________________________________________________________________________________________
Plotly: is an online analytics and data visualization tool.
WebPlotDigitizer: is an easy to use, free of charge and opensource program that analyse graph on a variety of plot types and images.
Writting & References softwares:____________________________________________________________________________________________________________
Mendeley: Mendeley is a free reference manager and academic social network.
Zotero: Zotero is free and open-source reference management software to manage bibliographic data.
overleaf: Overleaf is an online LaTeX and Rich Text collaborative writing and publishing tool.
Science Hub: search engine for scientific articles.
Icon, CAD and 3D:____________________________________________________________________________________________________________________________
Iconfinder: Search icons on the internet.
Thenounproject: free icon library.
Yobi3d: Search 3D models on the internet
Grabcad: Free CAD Library, Viewer, Collaboration Tools, and Tutorials.
Flyingarchitecture: Free 3D models, textures and tutorials for Rhinoceros.
Mpavlos: 3D model store, offering ready to use CG.
Craftsmanspace: Free NURBS and polygonal mesh models.
Thingiverse: is a website dedicated to the sharing of user-created digital design files.
3dhubs: 3D Hubs is an online 3D printing service platform.
COMSOL: COMSOL is a FEM simulation software for Multiphysics simulations, it is an interactive environment for modeling and simulating scientific and engineering problems.
Nextnano3: it is a 3D simulation software specialized for the simulation of nano devices and structures such as quantum wells, quantum wires, quantum dots, 2DEGs, QCLs, RTDs, MOSFETs, HEMTs, etc.
LAMMPS: it is a molecular dynamics simulation code (acronym for Large-scale Atomic/Molecular Massively Parallel Simulator).
Sagemath: this is a free open-source mathematics software aiming to create a viable free open source alternative to Magma, Maple, Mathematica and Matlab.
Circuit and electronic:_________________________________________________________________________________________________________________________
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