SciTech Contents

This is an archive of all writing on science.

• Books
  • First Steps Into A New Universe
• Courses
• Papers
• Textbooks & Encyclopaedia
  • Astronomy
  • Physics
  • Unified Physics
  • Engineering
    • Electronics
  • Computer Science
    • Web Development
    • HTML
    • CSS
    • JavaScript
    • WordPress Theme Development
    • Python
  • Mathematics
  • Sport Science
    • Fitness
    • Diet & Nutrition

First Steps Into A New Universe

Astronomy

• Introduction
  • Introduction to the Universe
  • The Electromagnetic Spectrum
    • The Discovery of the Electromagnetic Spectrum
    • The Visible Spectrum
    • William Herchel’s Discovery of Infrared Light
  • Spectroscopy
    • Anders Jonas Angstrom
    • The Angstrom Unit of Physics and Chemistry
  • The Difference Between Mass and Weight
    • Weight On Other Worlds
      • Your Weight on the Moon
      • Your Weight on Mars
  • Earth Mass (M_🜨) [5.972 x 10²⁴ kg]
  • The Radius of the Earth [6378 km]
• The Solar System
  • The Solar System
  • Heliopause :: Where The Sun Ends And Interstellar Space Begins
  • The Diameter of the Solar System
• Stars
  • Star Brightness
  • The Messier Catalogue
• Astronomical Instruments
  • Telescopes
  • Optical Telescopes
• Appendix I — Cosmic Objects
  • Constellations
    • Aquila Constellation
  • Galaxies
    • HD1 (galaxy)
  • Neutron Stars (Pulsars)
    • Hulse-Taylor Binary [PSR B1913+16]
    • PSR J0348+0432 [Neutron Star:Pulsar]
  • Black Holes
    • Black Hole Accretion Disk

Physics

• Introduction
  • Orders of Magnitude
  • Dimensional Analysis
• Electromagnetism
  • Electromagnetic Radiation
    • Radio Waves
• Appendix

Quantum Mechanics

• Introduction
  • What Is Quantum Mechanics?
  • Quantum Field Theory*
• Appendix
  • Negative Time*

Engineering

Electronics

• Introduction
• Fundamental Concepts
  • Electric Power
  • Kirchhoff’s Current Law
  • Kirchhoff’s Voltage Law
• Unorganized
  • Short Circuit
  • Resistors In Series

Computer Science

Web Development

• Introduction
  • Web Development Outline
  • Front End Development
  • Back End Development
• WordPress Theme Development
  • Introduction
  • Appendix
    • Using The WPP Shortcode and WordPress Popular Posts Block

HTML

• HTML Fundamentals
  • HTML Tags
• HTML Attributes
  • HTML Attributes
  • HTML href Attribute
  • HTML src Attribute
• HTML Reference
  • HTML Charset
    • HTML Character Codes for Special Characters
    • UTF-8 Greek and Coptic

CSS

• Introduction
• CSS
  • CSS Typography
  • Font-Family Property — CSS Typography

JavaScript

PHP

• Introduction
• Appendix
  • PHP Version

Python

• Introduction
  • Python Programming Language
  • Python [I]
• Chapter I
  • IDLE — Integrated Development Environment
  • Writing Your First Python Program
• Appendix
  • Check Python Version (or if your computer has python installed) [I]*
  • Typing Things In With Python [I]*
  • Python’s Input Function [I]
  • Python’s Print Function [I]
    • Optional Arguments To The Print Function
  • The Python Variable [I]*
  • Python Variable Names [I]*

Reference

• General Topics For Everybody
  • Internet Security [I]
  • Deep Web [I]
• Computer Basic
  • Terminal Window / Command-Line [I]
• HTML :: Hyper-Text Markup Language
  • Web-Fonts
  • Font-Family Property
  • Line-Height Property
• Tutorials
  • How To Create a Custom WordPress Theme (2023)
    • Enqueue Scripts
    • The WordPress Loop
    • Dynamic Page Title Heading
    • Create WordPress Menu Area
  • How To Migrate Your WordPress Website

Mathematics

Introduction

• A Brief History of Numbers

Algebra & Trigonometry

Calculus

1. Introduction
   1. The Rational Numbers — Natural Numbers, Integers and
2. Limits and Derivatives
   1. The Tangent Problem

Appendix — Mathematics Reference Material

1. Functions
   • Domain of a Function

Sport Science

Fitness

1. Introduction
2. Cardio Training
3. Unorganized
4. Appendix
   • Heart Rate Variability (HRV)
   • Fasted Cardio

Diet & Nutrition