I second <a href="https:&#x2F;&#x2F;www.brainpickings.org&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.brainpickings.org&#x2F;</a> and also would like to add <a href="http:&#x2F;&#x2F;nextdraft.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;nextdraft.com&#x2F;</a> (though it is more &quot;general news&quot;) - other than that I can&#x27;t help, because I actually prefer to use rss-feeds over Newsletters.<p>Some RSS-Feeds I follow and which might be of interest: <a href="http:&#x2F;&#x2F;kernelmag.dailydot.com&#x2F;" rel="nofollow">http:&#x2F;&#x2F;kernelmag.dailydot.com&#x2F;</a> - <a href="http:&#x2F;&#x2F;www.rand.org&#x2F;blog.html" rel="nofollow">http:&#x2F;&#x2F;www.rand.org&#x2F;blog.html</a> - <a href="https:&#x2F;&#x2F;blog.codinghorror.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;blog.codinghorror.com&#x2F;</a> - <a href="https:&#x2F;&#x2F;bsdmag.org&#x2F;" rel="nofollow">https:&#x2F;&#x2F;bsdmag.org&#x2F;</a><p>(PS: You can also get rss-updates about new entries in Youtube-Playlists (google it) and if you use Twitter and follow some interesting people, that might also be a good way to stay up to date)