Physics and Math

  • 3Blue1Brown: is some combination of math and entertainment, depending on your disposition.
  • Minute Physics: simply put: cool physics and other sweet science.
  • HyperPhysics: is an educational website about physics topics.
  • MathInsight: this web site contains both narrative pages and interactive applets focusing on the concepts underlying a few topics in mathematics.
  • Desmos: Math Tools

Circuits and Electronics

  • Falstad: is an electronic circuit simulator.
  • Multisim: is an electronic schematic capture and simulation program.
  • EveryCircuit: easy to use, highly interactive circuit simulator and schematic capture tool.
  • LogiSim: is an educational tool for designing and simulating digital logic circuits.
  • Real Analog: is a comprehensive collection of free educational materials that seamlessly blend hands-on design projects with theoretical concepts and circuit analysis techniques.
  • PredictableDesigns: Helping entrepreneurs, startups, makers, inventors, & small companies develop electronic hardware products in a predictable fashion is our goal.

Computer Programming Languages

Document Editors

Research Tips