Posted on 03/11/2014 10:04:27 PM PDT by blam
Copper Is In Straight Up Meltdown Mode Again In Shanghai
Joe Weisenthal
Mar. 11, 2014, 9:22 PM
Copper prices — which are often seen as a proxy for the Chinese economy, if not the entire global economy — have been getting crushed.
And they're in full meltdown mode tonight.
Via Deirdre Wang Morris, here's the chart of Shanghai Copper prices limit down.
(Excerpt) Read more at businessinsider.com ...
Faraday cage?
The are made out of Steel not Copper.
Steel blocks the magnetic component and copper or aluminum will block the RF component.
Dr. copper often acts as a herald to silver and gold prices, I wonder if it will work out that way this time?
agree Faraday cages can be made of steel but you may want to do a search on Faraday cage + copper and see what that yields
it depends on what youre using them for
Faraday built his of copper
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.