The first one, which has got quite a lot of traction, is The end of ORM where I talk about how Akka persistence may be the solution for the headaches ORM cause.
The second, split in two parts, is a summary of the talks in React.conf 2014. I was very lucky to attend that event, and I posted the notes I took on day 1 and day 2. Be warned that the notes are not curated, just details on the talks for those who couldn't attend and wanted to get some more details before the videos are released.
As always, feedback via Twitter/Email is more than welcome.
UPDATE: I added a review on React.Conf