Free Online Physics Courses

15 Physics Courses

Quantum Mechanics and Applications

Indian Institute of Technology Delhi

Explore the fundamentals of quantum mechanics, including wave-particle duality, Schrödinger equations, angular momentum, and perturbation theory, with practical applications...

Science and Cooking: From Haute Cuisine to the Science of Soft Matter

Harvard University

Explore the intersection of science and cooking through lectures by world-class chefs, uncovering the physical principles behind culinary techniques and innovations.

Semiconductor Optoelectronics

Indian Institute of Technology Delhi

Explore the essential principles of semiconductor optoelectronics, focusing on devices like LEDs, lasers, and photodiodes for applications in communications and industrial instrumentation....

Physics is the fundamental science that seeks to explain how the universe works, from the smallest subatomic particles to the vastness of galaxies. It plays a crucial role in our understanding of the natural world and underpins many technological advancements that shape our everyday lives.

This subject covers a wide range of topics and concepts, including:

  • Classical Mechanics: The study of motion and forces, explaining how objects move and interact with one another.
  • Thermodynamics: The branch that deals with heat, energy, and the laws governing these interactions.
  • Electromagnetism: The exploration of electric and magnetic fields and their influence on matter.
  • Quantum Mechanics: A fundamental theory that describes nature at the smallest scales, where classical physics breaks down.
  • Relativity: Einstein's revolutionary theory that transformed our understanding of space, time, and gravity.

The study of physics is not only about the theories and formulas; it's about understanding the principles that govern everything around us. Physics encourages critical thinking, problem-solving, and analytical skills, which are applicable in various fields. Here are a few reasons why studying physics is essential:

  1. Innovation: Physics is at the heart of many technological innovations, from smartphones to renewable energy solutions.
  2. Interdisciplinary Applications: The concepts of physics are applied in chemistry, biology, engineering, and even economics.
  3. Career Opportunities: A background in physics opens doors to careers in research, education, engineering, and data analysis.

Whether you are a student looking to advance your knowledge or a professional seeking to understand the principles behind complex systems, our online physics courses provide a comprehensive and engaging learning experience. Dive into the world of physics and unlock the secrets of the universe!