I’m desperately trying to avoid any article about the Alien prequel/sequel, as I’ve gone out of my way to avoid spoilers. I have to say, it’s been hard because even the trailers give the major plot line away as far as I can tell. Who knows, maybe they’ll surprise me.
This article does have a chapter (that I didn’t read) called “What’s Prometheus About”, so be forewarned, there are spoilers. It looks into some of the 3D tech involved, and also some of the audio tricks for recording inside spacesuit helmets.