Virtual reality time travel

Back in 2003 I took several hundred pictures of my apartment, covering every corner of it from multiple angles.  I figured that within a decade, it would be possible to use software tools to reconstruct the whole place in 3D.  As it turns out they're of the way there already:

This service requires 5-15 photos of an object to reconstruct it in 3D, and probably can't handle shiny surfaces very well.  However, it's progress.

Cheapest ergonomics solutions are the best, apparently

I'm one of those people who needs a good desk setup where the keyboard is at exactly the right height or my wrists get unhappy very fast.

As it turns out, the best ergonomics solution I've ever found for typing is also the cheapest.  Because I couldn't get my adjustable desk out of my storage locker without a moving truck, I improvised a very simple solution.  I got a 18"x30" sheet of 1/8" smooth fiberboard and then used double-sided tape to secure the keyboard, mouse cord, and mouse pad to it.  Then I put the fiberboard on my lap.  

Because the fiberboard and keyboard are both very thin, I can let my shoulders rest and hang my upper arms straight down with my lower arms horizontal, something I was not able to do before.  It turns out that the extra two inches I've gained by using this thin board instead of a desk is enough to let my shoulders be totally at rest instead of having upward pressure on them.  My back, shoulders, and wrists are all remarkably happy.

Now I just have to refine this so that I don't have to put down the board every time I get up to do something.  :-)