From the American Chemical Society (ACS), Bytesize Science is a series of podcasts created to be both educational and entertaining. Bytesize Science translates research from ACS peer-reviewed journals, along with content from the ACS newsmagazine, Chemical & Engineering News, into short podcasts about science, health, medicine, energy, food, and other scientific topics.
Among the thousands of educational videos in the Khan Academy are many videos covering topics in computer science, chemistry, biiology, mathematics, physics, and cosmology & astronomy.
A listing of online courses in science and technology.
https://orcid.org/0000-0003-4583-4351