This blog offers an [RSS](https://en.wikipedia.org/wiki/RSS) feed.
The feed is accessible by appending `/feed/` to the URL of the blog.
It can be used in an RSS feed aggregator or you can have posts delivered to your email inbox with IFTTT. [This applet](https://ifttt.com/applets/147561p-rss-feed-to-email) will regularly poll the RSS feed and send all new posts to you via email.