https://www.openculture.com/freeonlinecourses
https://futurism.com/want-physicist-heres-guide
https://www.youtube.com/channel/UCiEHVhv0SBMpP75JbzJShqw
https://www.coursera.org/learn/electrodynamics-solutions-maxwells-equations#reviews
https://www.coursera.org/learn/quantum-physics
https://www.coursera.org/learn/general-relativity
https://www.coursera.org/learn/quantum-mechanics
https://www.coursera.org/learn/particle-physics
https://nptel.ac.in/courses/122/106/122106034/
https://ocw.mit.edu/courses/physics/8-962-general-relativity-spring-2020/index.htm?utm_source=OCWHomePage&utm_medium=CarouselBig&utm_campaign=8962s20
https://ocw.mit.edu/courses/physics/8-04-quantum-physics-i-spring-2016/index.htm?utm_source=OCWDept&utm_medium=CarouselSm&utm_campaign=FeaturedCourse
physics learning resources