Vanadium

[blenkie1]

Interesting story on the BBC about vanadium. Worth a read

http://www.bbc.co.uk/news/magazine-27829874

 

[anjum]

Like the bit about sea squirts consuming their own brains to live a sedentary life........sounds like some people......

 

[ronan]

A very interesting article.

 

[AndyStobbs]

Re inventing the wheel...

 

[bigegg]

interesting article - but no mention of the energy density, except a vague "BBC headquarters would need two batteries the size of a 12m trailer" - not much good if those would only provide enough power to last ten minutes!