Just some comparisons between photos I've taken in IR in the past few days vs. similar photos taken in visible light. (Also, yes, the IR photos were shot with a much shorter lens than the visible ones.)
I'm invited to be jury of a #PhD thesis in #Porto 🇵🇹 which defence could be attended either in person or remotely. I find a decent route by #train from #Marseille 🇫🇷 , via #Madrid 🇪🇸 for a total of 4 trains to reach the destination and about 2 days in the train / stations, both ways for 2 days in Porto.
Regardless of the cost,, and considering the potentiel benefit in terms of exemplarity, would you attend in person ?