The Stack Overflow Blog has a number of articles about technology, such as Mapping Ecosystems of Software Development. However, they appear on all Stack Exchange sites in the sidebar, including ones that have no relation to technology such as Movies & TV Stack Exchange.
I don't see the benefit of showing tech-only blog posts on non-tech websites, since they have no connection to the subject matter.
Would it be possible to only show these sorts of blog posts on tech sites (e.g. Stack Overflow, Superuser, Software Engineering, Code Review) and not non-tech sites (e.g. Movies, Parenting, Islam, Coffee)?
(Of course, any blog posts that would be of interests to all sites, like a new feature available across all of Stack Exchange, would still be welcome).