https://www.bbc.co.uk/news/uk-scotland-45179722?SThisFB
^That could possibly be game changing. :o
Very exciting - lets hope it comes to something before all the big oil companies squash it - or buy up the rights to it.
hell they'll buy it up and flog it hard on us "Look how green we are!"
The process to make the exotic rust may require fossil fuels.... ;D ;D ;D