My student newspaper has written about the Moser couple and their research several times [1][2]. It's in Norwegian, though, so not sure how much of use it is to share (edit: apparently we have an English version of the second article, see response to this post).

Does anyone have good resources about their research for a layman? Most international articles I've found contain very little other than the same stuff in this press release.

[1]: http://dusken.no/artikkel/24478/ett-kart-for-alle-rom/ [2]: http://dusken.no/artikkel/22614/hjernefamilie/