You seem as informed as I am :D
There are some projects in the works, much more, which I would be more than happy to tell you about, when it's all finished. Not that it is top secret but it's not nice to brag without achieving something first.
For now this:
https://steemit.com/steemstem/@steemstem/it-s-time-for-stem-to-have-its-own-home-on-steem-announcing-steemstem-io
Thanks for clearing things up! It's great science content can now be found on its own app!