http://www.bbc.com/future/story/2012110 ... take-shape

This area of BBC has LOTS of interesting stuff to those interested in both science news/subjects and also "future think".....
Nose around a bit if you are so inclined, and you may find some cool stuff besides the several interesting aviation posts.

I was going to put a couple more addresses on here, but when I left here to pick up another address to paste, the previous draft was gone, so I'll let you nose around on your own if your so inclined.....

I post this because some here may not be familiar with this side of the BBC.
lc