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Will 2-D tin be the next super material?

54 点作者 hythloday超过 11 年前

6 条评论

tokenadult超过 11 年前
The Physical Review Letters abstract[1] (kindly included as a link in the recycled press release[2] kindly submitted here) may lead to more information about this preliminary finding.<p>Research lab press releases are a known part of the Science News Cycle[3] and are at best just a teaser to get actual working scientists to read the peer-reviewed journal publications to see how much those really say.<p>There is such a visceral reaction to PhysOrg as a press-release recycling service here on Hacker News that I will, not meaning to put down the kind person who submitted this link, post some previous Hacker News comments about PhysOrg as a source below the references for this comment. It will be interesting to see what comes of this preliminary research report.<p>[1] <a href="http://prl.aps.org/abstract/PRL/v111/i13/e136804" rel="nofollow">http:&#x2F;&#x2F;prl.aps.org&#x2F;abstract&#x2F;PRL&#x2F;v111&#x2F;i13&#x2F;e136804</a><p>[2] <a href="http://www.theatlantic.com/technology/archive/2013/04/is-it-journalism-or-just-a-repackaged-press-release-heres-a-tool-to-help-you-find-out/275206/" rel="nofollow">http:&#x2F;&#x2F;www.theatlantic.com&#x2F;technology&#x2F;archive&#x2F;2013&#x2F;04&#x2F;is-it-...</a><p>[3] <a href="http://www.phdcomics.com/comics.php?f=1174" rel="nofollow">http:&#x2F;&#x2F;www.phdcomics.com&#x2F;comics.php?f=1174</a><p>SOMEWHAT LONG FAQ ON PhysOrg AS A SOURCE:<p>PhysOrg appears to have been banned as a site to submit from by Reddit. I learned from other participants here on HN that there are better sites to submit from.<p>Comments about PhysOrg:<p><a href="http://news.ycombinator.com/item?id=3077869" rel="nofollow">http:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=3077869</a><p>&quot;Yes Physorg definitely has some of the worst articles on the internet.&quot;<p><a href="https://news.ycombinator.com/item?id=3149824" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=3149824</a><p>&quot;I viscerally distrust anything from physorg.com. Anyone have a better option?&quot;<p><a href="http://news.ycombinator.com/item?id=3198249" rel="nofollow">http:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=3198249</a><p>&quot;Straight from the European Space Agency, cutting out the physorg blogspam:<p><a href="http://www.spacetelescope.org/news/heic1116/" rel="nofollow">http:&#x2F;&#x2F;www.spacetelescope.org&#x2F;news&#x2F;heic1116&#x2F;</a> (press release),<p><a href="http://www.spacetelescope.org/videos/heic1116a/" rel="nofollow">http:&#x2F;&#x2F;www.spacetelescope.org&#x2F;videos&#x2F;heic1116a&#x2F;</a> (video),<p><a href="http://www.spacetelescope.org/static/archives/releases/science_papers/heic1116.pdf" rel="nofollow">http:&#x2F;&#x2F;www.spacetelescope.org&#x2F;static&#x2F;archives&#x2F;releases&#x2F;scien...</a> (paper).<p>&quot;PhysOrg: just say no.&quot;<p><a href="http://news.ycombinator.com/item?id=3611888" rel="nofollow">http:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=3611888</a><p>&quot;The physorg article summary is wrong, I think.&quot;<p><a href="http://news.ycombinator.com/item?id=4108857" rel="nofollow">http:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=4108857</a><p>&quot;Phys.org is vacuous and often flat wrong.&quot;<p><a href="https://news.ycombinator.com/item?id=4890900" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=4890900</a><p>&quot;And note that the gravity lamp was announced on physorg.com, famous for how wrong it is about science topics.&quot;<p><a href="https://news.ycombinator.com/item?id=5106145" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=5106145</a><p>&quot;I try and debunk&#x2F;explain [shady] biological science news wherever possible here. In fact, it&#x27;s typically my only contribution, but one I feel is highly important.<p>&quot;Your perpetual (and totally correct) crusade against PhysOrg reminds me there are others doing the same, and for that I thank you.&quot;<p><a href="https://news.ycombinator.com/item?id=5276327" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=5276327</a><p>&quot;Physorg? Ugh.<p>&quot;Didn&#x27;t even bother click, came here to read comments instead.<p>&quot;Can HN please ban Physorg like everyone else?&quot;
TeMPOraL超过 11 年前
Could this material be used for &quot;heavy&quot; stuff, like power transmission or lifting trains, and not only electronics?
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deletes超过 11 年前
That is all nice, but still theoretical. Good luck constructing material made with flourine in a very specific way.
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SeanLuke超过 11 年前
Headline is misleading.<p>The magic phrase in the article is &quot;could be&quot;.
leeoniya超过 11 年前
No. [1] (pardon the snark)<p>[1] <a href="http://en.wikipedia.org/wiki/Betteridge%27s_law_of_headlines" rel="nofollow">http:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Betteridge%27s_law_of_headlines</a>
pistle超过 11 年前
As freely as cars on a freeway? I want better for my electrons.