Useful RSS feed URLs

Some folks make it really difficult to find their RSS feed URLs; here I've compiled some that I find useful.

NPR

NPR uses the general format https://feeds.npr.org/id/rss.xml. id is a "mapping code" as listed at legacy.npr.org.

For example, for the "News" category you can use the feed URL https://feeds.npr.org/1001/rss.xml.