I think the mining idea misses the point. This NASA plan is all about gaining experience surviving outside of low earth orbit.

1: Surviving without the massive radiation shield that earth's magnetosphere provides.
2: Surviving without an option for quick Earth return.
3: Surviving without near instantaneous communication with ground control, Major Tom.
4: Surviving extended exposure to zero-g (muscle and bone loss)

Well #4 has already been worked out a lot at ISS though the amount of exercise needed is significant (less mission time) and not perfect (still need to get strong again when back on earth).
Shall we start debating the need for artificial G via rotation?

Also #2 has been somewhat worked over with ISS, specifically the need for lot's of spare parts, redundant systems, and design for easy repair. What's not so well covered is, wetware repair. MedBay anyone? Is there a doctor in the house?

I've found the Samsung 2693HM 25.5" @1920x1200 to really help my tired old eyes. It comes out to around 88dpi / .29mm, was very noticeably easier to read than a top of the line 24" @1920x1200

I've had Strabismus (wall eyed version) my whole life. Maybe I'm missing something (you insensitive clod) but I get the impression this 3D Imagery stuff is just a gimmick, as I seem to do just fine judging distance without it. Still it probably gave a survival advantage at one time else why bother? Maybe it was just advantages to have a backup eye and the binocular ability came along from that, anyone know of research on that?

I totally agree with kebes's comments and this reminds me, back when I was working with a team developing DNA Sequencers (I was doing the software, though hardware and Physics have always been an interest), I got to alternative ways to sequence DNA and one of them was nano-scale MRI. At the time there was some research on micron scale MRI of live samples and looking at some papers the equation for spatial resolution was dependent on temperature so it seemed to suggest one could maybe get to nano scale by greatly cooling the apparatus in addition to shrinking the sample/coils/probe.

Has anyone else looked into this? Is it really feasible?

Based on the fact the sky is light blue and some vauge memories of that color being used in buildings as a calming background, I gave it a try for my VIM windows and it was more agreeable.

However I think DPI could be more important as it certainly is harder to read smaller print and scalling fonts is not practical when switching from the old typical 72dpi to the 92dpi like I saw on a recent Dell Ultrasharp 25". I found a 25.5" Samsung LCD that has the same resolution is closer to the 72dpi and is alot less strain on my eyes.

I wish being a POW made him less likely to send kinds on deadly adventures, but in 2000 he ran on a platform of "rogue state rollback" promising to give military-backed ultimatiums to four countries: North Korea, Iran, Iraq, and Lybia. (Why not Cuba, I wondered at the time.) Either it was an empty promise, and he's just another politician, or he's worse than W.