<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>Iv</author><text>That article is weirdly written and it is not clear how the title relates to the content.&lt;p&gt;However if that metal has a good electricity conductivity and a low heat one, wouldn&amp;#x27;t that make it an ideal candidate for seebeck-effect generators? My understanding was that the efficency of these cells is mostly limited by the heat conducted at the junction. If one of the metals at the junction is a heat insulator, it should work wonders, no?</text><parent_chain></parent_chain></comment><story><title>Physicists Have Identified a Metal That Conducts Electricity But Not Heat (2017)</title><url>https://www.sciencealert.com/physicists-identify-a-metal-that-conducts-electricity-but-not-heat</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>liopleurodon</author><text>Apparently it&amp;#x27;s transparent.&lt;p&gt;I&amp;#x27;ll have to remember this the next time I need to build a whale tank</text><parent_chain></parent_chain></comment><story><title>Physicists Have Identified a Metal That Conducts Electricity But Not Heat (2017)</title><url>https://www.sciencealert.com/physicists-identify-a-metal-that-conducts-electricity-but-not-heat</url></story>