If you’d like to be notified of when new builds are available (and other posts on this blog), there is now a system set up to do exactly that!
For easiest access, just login to the Researcher Intranet, and accept the prompt at the top (which will prepopulate your existing e-mail, so you don’t even have to type it in again). Or, you can also access the system directly here, including if you don’t otherwise have an account.
Tip: It is recommended to also add firstname.lastname@example.org to any safe sender list or set up a gmail filter to allow messages from it, to ensure messages aren’t accidentally routed to your spam folder. Here is a page with instructions on how to do this for various platforms.