Atom .03
PubMed is one of the nicest medical / science search engines, and has recently (in the last few months) added an RSS feature for syndicating their searches. Really nifty.
The instructions are briefly given on their entry search page, and in detail elsewhere.
In short, where you could previously have sent your search to text, a file, or e-mail, they have now got an extra option - RSS feed. So you send your search with selected format to the RSS feed generator, and then you get asked to name it, and select a limit, and it produces a feed link.
For instance, "coronavirus nl63" as a list of abtracts, with a limit of 100 results, produces this feed:
I've also got the new and exciting human bocavirus [
] set up as a feed, which means I don't have to go running off to the PubMed website each time I want to search for the regular items I want updates on. I just hit the refresh button in my aggregator.