I've been using Email Tabs to share my browsing research: https://blog.mozilla.org/firefox/email-tabs/

For instance, I'll queue up a bunch of infant related tabs to email to my wife. If I'm unsure whether the site will stand the test of time, I can send the entire article (with an index) to her in the email as a kind of archive. I've also been sending myself my programming-related tabs when I go down a particularly deep rabbit hole.