On main Reuters landing page top headline at moment: @ausheds...

On main Reuters landing page top headline at moment:

@ausheds You're probably all over this, I found this article interesting (if a little unprofessional)
  
https://arstechnica.com/cars/2018/02/neodymium-more-like-neo-dont-mium-new-magnet-uses-fewer-key-rare-earths/

We've seen it in plenty of other industries.. so no surprise that innovation is spurred by necessity.. Actually reminds me a lot of the 'irreplaceable' use of zircon in tiles.. completely different functionality I realize.. but similar application to thrifted products

I have to wonder the magnitude of trade off in gauss .. an interesting little exercise