<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Hacker News: gus_massa</title><link>https://news.ycombinator.com/user?id=gus_massa</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Sun, 12 Apr 2026 09:37:24 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=gus_massa" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by gus_massa in "Ask HN: Negotiating Intern Pay"]]></title><description><![CDATA[
<p>Why don't you pick the MBB job?</p>
]]></description><pubDate>Sun, 12 Apr 2026 02:32:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47735682</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47735682</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47735682</guid></item><item><title><![CDATA[New comment by gus_massa in "447 TB/cm² at zero retention energy – atomic-scale memory on fluorographane"]]></title><description><![CDATA[
<p>> <i>with one imaginary frequency</i><p>Technical note, because it's jargon:<p>"Real" means position = A * sin(w * t)<p>"Imaginary" means position = A * expt(w * t)<p>(because expt(w * i * t) = cos(w * t) + i * sin(w * t))<p>If you calculate in a computer an ammonia molecule with all the atom is a plane z = 0 (instead of the usual piramidal shape), then the N in the center is in an inestable equilibrium and the N does not make small vibrations like z = expt(w * t).<p>It makes a big "imaginary" vibration like z = expt(w * t) that is exponential for a short time while z is almost 0, and then the approximations don't apply and it reach the z of the usual shape at equilibrium.</p>
]]></description><pubDate>Sun, 12 Apr 2026 02:01:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=47735555</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47735555</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47735555</guid></item><item><title><![CDATA[New comment by gus_massa in "447 TB/cm² at zero retention energy – atomic-scale memory on fluorographane"]]></title><description><![CDATA[
<p>What were the topics and titles of your dissertation in the first two PhD? Were they related to this topic or totally different?<p>Edit: <a href="https://www.mathgenealogy.org/id.php?id=61429" rel="nofollow">https://www.mathgenealogy.org/id.php?id=61429</a> It looks quite unrelated</p>
]]></description><pubDate>Sat, 11 Apr 2026 23:53:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47735001</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47735001</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47735001</guid></item><item><title><![CDATA[New comment by gus_massa in "Enorme"]]></title><description><![CDATA[
<p>I only see a mice with big eyes...</p>
]]></description><pubDate>Fri, 10 Apr 2026 19:25:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=47722529</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47722529</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47722529</guid></item><item><title><![CDATA[New comment by gus_massa in "CDC study shows Covid shot benefits; Trump official blocks release"]]></title><description><![CDATA[
<p>IIRC he bought so many of them before they were even finished, as a unofficial grant to ensure the research and finals steps were completed, that Biden has to send the surplus as presents to random countries as goodwill gifts.</p>
]]></description><pubDate>Fri, 10 Apr 2026 19:20:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47722471</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47722471</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47722471</guid></item><item><title><![CDATA[New comment by gus_massa in "Where does all the milk go?"]]></title><description><![CDATA[
<p>Hi from Argentina! Here in Buenos Aires, we have "fresh" milk that must be refrigerated, and also milk in plastic bottles tat last 1 month and in tetrabriks that last 6 months.<p>In all of the presentations we used to have 3.3% and 1.5% fat content, but since a few years we have 3%, 2%, 1% and if you are very unlucky 0% that taste like water with watercolor. I'm not sure why we changed, probably some weird Big Cow conspiracy :)<p>All of that is pasteurized and homogenized.<p>Anyway, 3% is more tasty than 1%. I'm not sure about the difference with 3.3%. But the low fat one is recommended for diets.<p>---<p>When I was young, my grandfather has a small summer house like 1 mile away from a town that is like 10 miles away from the capital city of one of the provinces in the northwest of Argentina. We use to bought raw unpasteurized unhomogenized milk from someone that had cows nearby. But we obliviously had to boil it and then remove the big layer of cream at the top, that we used for cooking (as a replacement of butter).<p>The problem of boiling milk at home is that it must boil for 10 minutes or something and that changes the flavor. In a factory, they can boil milt at ~150°C (300°F) for 1 second instead, that kills the bacterias but does not change the flavor.</p>
]]></description><pubDate>Fri, 10 Apr 2026 18:45:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=47722057</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47722057</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47722057</guid></item><item><title><![CDATA[New comment by gus_massa in "Ask HN: How Karma Works Here?"]]></title><description><![CDATA[
<p>Look for post about topics you know and post good answers to the comments of other people. No cheating, like using AI. Not too long and not too short, let's say 3 or 4 sentences.<p>If you see a topic you are interested and have an honest question, make a comment.<p>If you find something interesting, you can make a new post, but it's difficult to know what the hivemind will like. A technical post with some relevant graphics or photos is a good starting point.<p>Avoid too much self promotion and posting too much. For the first month don't post more than once per day (or week), until you understand what is considered interesting. (It's not a hard rule, but it's hard to find too many interesting things to post.)</p>
]]></description><pubDate>Fri, 10 Apr 2026 18:22:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47721818</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47721818</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47721818</guid></item><item><title><![CDATA[New comment by gus_massa in "I was the human translator between engineering and my CEO. I automated myself."]]></title><description><![CDATA[
<p>Remember to post again once it's launched. Waiting list never get traction here.<p>The Business <---> Engineering translation layer is an important role, if you convince everyone you are good at it and get a nice salary. It also adds some opportunities to discuss the trade off and add your own opinion.</p>
]]></description><pubDate>Fri, 10 Apr 2026 18:13:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47721736</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47721736</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47721736</guid></item><item><title><![CDATA[New comment by gus_massa in "I built a software for my PPL agency – now I want to sell the software as well"]]></title><description><![CDATA[
<p>Clicky: <a href="https://www.leadswitchboard.io/" rel="nofollow">https://www.leadswitchboard.io/</a><p>It is an alternative to <a href="https://www.gohighlevel.com/" rel="nofollow">https://www.gohighlevel.com/</a> with some aditional/custom features?<p>Are you using the site to run your company?<p>Do you have paying costumers for your company? Do you have paying costumers for your software?</p>
]]></description><pubDate>Fri, 10 Apr 2026 18:00:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47721598</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47721598</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47721598</guid></item><item><title><![CDATA[New comment by gus_massa in "Ask HN: Why are people buying GitHub repositories?"]]></title><description><![CDATA[
<p>Perhaps they are 100% legit, but assuming they are not:<p>* Some trick to use your project to show spam???<p>* Some trick to scam you, because you "must" install something so they send you the money???</p>
]]></description><pubDate>Thu, 09 Apr 2026 17:21:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47706458</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47706458</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47706458</guid></item><item><title><![CDATA[New comment by gus_massa in "No Taco: This Is Complete US Strategic Failure"]]></title><description><![CDATA[
<p>Before, if they try then othercountries can threaten to kill their leader or something.</p>
]]></description><pubDate>Thu, 09 Apr 2026 16:21:43 +0000</pubDate><link>https://news.ycombinator.com/item?id=47705641</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47705641</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47705641</guid></item><item><title><![CDATA[New comment by gus_massa in "Why the Dark Forest Hypothesis Probably Isn't True"]]></title><description><![CDATA[
<p>> <i>Entanglement allows instantaneous communications without propagation, thus the primary signals we look for are not used.</i><p>No. <a href="https://en.wikipedia.org/wiki/No-communication_theorem" rel="nofollow">https://en.wikipedia.org/wiki/No-communication_theorem</a></p>
]]></description><pubDate>Thu, 09 Apr 2026 16:01:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47705378</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47705378</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47705378</guid></item><item><title><![CDATA[New comment by gus_massa in "I built a software for my PPL agency – now I want to sell the software as well"]]></title><description><![CDATA[
<p>Is it online? URL?</p>
]]></description><pubDate>Wed, 08 Apr 2026 21:31:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=47696551</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47696551</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47696551</guid></item><item><title><![CDATA[New comment by gus_massa in "A WIP arbitrary precision arithmetic library (alternative to GMP)"]]></title><description><![CDATA[
<p>Try posting tomorrow <a href="https://open.substack.com/pub/theblessedmachine/p/big-integers-writing-and-optimizing" rel="nofollow">https://open.substack.com/pub/theblessedmachine/p/big-intege...</a><p>I guess the blog post may get more traction, it has a little code and a few nice graphics that are usually good, but obliviously it's impossible to be sure.</p>
]]></description><pubDate>Wed, 08 Apr 2026 19:25:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47695034</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47695034</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47695034</guid></item><item><title><![CDATA[New comment by gus_massa in "I built a software for my PPL agency – now I want to sell the software as well"]]></title><description><![CDATA[
<p>> <i>Paying for GHL sub-accounts was turning into a costly affair every time I added new buyers</i><p>Do you charge a 1 time fee or a monthly subscription?</p>
]]></description><pubDate>Wed, 08 Apr 2026 19:18:53 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694947</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694947</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694947</guid></item><item><title><![CDATA[New comment by gus_massa in "Self-Promotion on HN"]]></title><description><![CDATA[
<p>It looks like a single comment [1] and s/he has many unrelated comments [2]. Looks organic. I'd be worried about cases when all the comments have a link to the project in spite it's barely related. I've seen a few, but most of the times they are downvoted or flagged.<p>[1] <a href="https://hn.algolia.com/?dateRange=all&page=0&prefix=false&query=msx.dev&sort=byDate&type=comment" rel="nofollow">https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...</a><p>[2] <a href="https://news.ycombinator.com/threads?id=tornikeo">https://news.ycombinator.com/threads?id=tornikeo</a></p>
]]></description><pubDate>Wed, 08 Apr 2026 19:12:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694857</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694857</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694857</guid></item><item><title><![CDATA[New comment by gus_massa in "CIA used "long-range quantum magnetometry" called "Ghost Murmur" in Iran"]]></title><description><![CDATA[
<p>How do you distinguish a heart of a human and the heart of a rat with at that distance and that noise level?<p>I've used <a href="https://en.wikipedia.org/wiki/Lock-in_amplifier" rel="nofollow">https://en.wikipedia.org/wiki/Lock-in_amplifier</a> and in ideal conditions you get a 10^6 amplification, when you send a very clean signal and measure how it bounce.<p>My expert opinion is that 10^18 is im-facking-possible.</p>
]]></description><pubDate>Wed, 08 Apr 2026 19:06:37 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694781</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694781</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694781</guid></item><item><title><![CDATA[New comment by gus_massa in "Social Impact Hackathon for Latinamerica"]]></title><description><![CDATA[
<p>Post in other languages never got traction here. Try posting tomorrow the English version <a href="https://hack.indies.la/en/" rel="nofollow">https://hack.indies.la/en/</a> and so we can une broken English to discuss about it. [Hi from Argentina!]</p>
]]></description><pubDate>Wed, 08 Apr 2026 18:55:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694620</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694620</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694620</guid></item><item><title><![CDATA[New comment by gus_massa in "Molecular editing tool relocates alcohol groups"]]></title><description><![CDATA[
<p>It looks like a press release of an university rewritten using AI.<p>Also, the graphic at the top makes no sense. The text is probably correct, but the arrows point to random parts of the molecules.</p>
]]></description><pubDate>Wed, 08 Apr 2026 18:49:04 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694536</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694536</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694536</guid></item><item><title><![CDATA[New comment by gus_massa in "Milla Jovovich Built MemPalace – The Full Story"]]></title><description><![CDATA[
<p>No, I got redirected to a betting site in both my phone and notebook. Do you have adblocker enabled?</p>
]]></description><pubDate>Wed, 08 Apr 2026 18:31:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=47694316</link><dc:creator>gus_massa</dc:creator><comments>https://news.ycombinator.com/item?id=47694316</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47694316</guid></item></channel></rss>