Thanks for the link, I&#x27;ve added it to my notebook.<p>I like how they don&#x27;t know much about how it works but they have filed two provisional patents :-) Reminds me of the early days of Radio in some regards.<p>There are a lot of theoretically interesting things you can make out of carbon if you can arrange it &quot;just so.&quot; The trick is always finding ways to do that at scale. I was fascinated by the carbon nanotube stuff and set about to build some, and while it is &quot;easy&quot; to build nanotubes, it is &quot;hard&quot; to build a specific kind of nanotube, or a nanotube of a specific length, or one with specific properties. All the ways of making them that I explored could make pretty much any kind (single&#x2F;double walled, conductive&#x2F;non-conductive). And you can pull one out and say &quot;look here is this cool structure&quot; but there wasn&#x27;t any way to make a few hundred thousand without going blind looking through a microscope.