Professor Ahmed Abu Shaban records lectures for his students in Gaza who travel, sometimes at great peril, to find a strong enough internet connection to watch.

https://www.thestar.com/news/gta/if-we-stop-education-we-might-as-well-stop-living-how-this-prof-at-york/article_9974f04e-90f4-11ef-8ff7-9f669c3c1239.html