<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: aeonik</title><link>https://news.ycombinator.com/user?id=aeonik</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Fri, 28 Aug 2026 22:15:11 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=aeonik" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by aeonik in "RF Cafe"]]></title><description><![CDATA[
<p>Only if it's used to obscure the meaning of a message.<p>You can encrypt passcodes and remote control commands for sattelites and other radio control codes for various craft or devices. You can also still use message authentication codes for integrity of plaintext messages.<p>Telemetry is fair game for encryption IIRC as well.</p>
]]></description><pubDate>Sun, 23 Aug 2026 13:50:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=49408853</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49408853</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49408853</guid></item><item><title><![CDATA[New comment by aeonik in "A particle made of force: physicists say they've found mysterious 'glueball'"]]></title><description><![CDATA[
<p>I think their point might be that matter is what defines the location of the force field. I.e. it's the EM field doing the actual work.</p>
]]></description><pubDate>Tue, 18 Aug 2026 00:41:44 +0000</pubDate><link>https://news.ycombinator.com/item?id=49339692</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49339692</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49339692</guid></item><item><title><![CDATA[New comment by aeonik in "St Lucie Nuclear Reactor Unit 1 manually shutdown, 3 control rods drop into core"]]></title><description><![CDATA[
<p>This happened in 2024 too.<p>This link (second one down, first event is missing control rods in Texas...) has almost the exact same wording as the article.<p><a href="https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2024/20241115en" rel="nofollow">https://www.nrc.gov/reading-rm/doc-collections/event-status/...</a><p>I found the root cause of the older issue on LinkedIn of all places.<p><a href="https://www.linkedin.com/posts/robert-meyer-8672ab4a_st-lucie-ler-multiple-control-rod-drop-share-7288007676314238976-I1TW/" rel="nofollow">https://www.linkedin.com/posts/robert-meyer-8672ab4a_st-luci...</a><p>Root cause of 2024 was apparently a procedural issue combined with electrical failure of the control rod grippers.</p>
]]></description><pubDate>Sun, 16 Aug 2026 16:28:52 +0000</pubDate><link>https://news.ycombinator.com/item?id=49321480</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49321480</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49321480</guid></item><item><title><![CDATA[New comment by aeonik in "Why is everyone trying to build a solid-state battery?"]]></title><description><![CDATA[
<p>Lithium Titanate batteries can do this now, somewhat. I have some 35 Ah batteries that claim they can charge in 9 minutes (compared to traditional Lithium Ion, that would take hours).<p>I don't have a charger that can supply the necessary 350 Amps though.<p>They also have ridiculous amount of charge cycles. 10x higher than regular Lithium Ion IIRC.<p>They are more expensive and are larger and heavier for the same stored energy though.<p>And, while they CAN still catch fire, they are apparently way harder to do so.</p>
]]></description><pubDate>Fri, 31 Jul 2026 16:06:14 +0000</pubDate><link>https://news.ycombinator.com/item?id=49124889</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49124889</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49124889</guid></item><item><title><![CDATA[New comment by aeonik in "Terence Tao's ChatGPT conversation about the Jacobian Conjecture counterexample"]]></title><description><![CDATA[
<p>I haven't even been convinced it's fundamentally different from biological intelligence. But it's clearly still missing a few ingredients. But we are really close.</p>
]]></description><pubDate>Wed, 22 Jul 2026 22:52:56 +0000</pubDate><link>https://news.ycombinator.com/item?id=49014557</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49014557</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49014557</guid></item><item><title><![CDATA[New comment by aeonik in "Does creatine make you smarter?"]]></title><description><![CDATA[
<p>Studies I read seems to show a marginal boost in cognitionl and memory, but only if you were otherwise overtaxed for some reason.<p>Like being tired, stressed, etc...</p>
]]></description><pubDate>Wed, 22 Jul 2026 16:02:26 +0000</pubDate><link>https://news.ycombinator.com/item?id=49008908</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=49008908</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=49008908</guid></item><item><title><![CDATA[New comment by aeonik in "Is this the end of the once-mighty GoPro?"]]></title><description><![CDATA[
<p>I stopped buying go pros when I drove from the top of Mt Blue Sky to the base. Had the camera mounted on my dashboard, planned to make a cool time lapse down the mountain road.<p>Turns out it overheated 15 minutes into the drive, and corrupted all the footage from my whole ski trip.<p>I'm also still salty that they cancelled my favorite fast video editing software (can't remember the name).<p>This was 8 years ago.</p>
]]></description><pubDate>Sat, 18 Jul 2026 16:20:50 +0000</pubDate><link>https://news.ycombinator.com/item?id=48959478</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48959478</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48959478</guid></item><item><title><![CDATA[New comment by aeonik in "Sleep regularity is a stronger predictor of mortality risk than sleep duration (2023)"]]></title><description><![CDATA[
<p>It's a multivariate system, the <i>dragforce</i> is determined by the <i>car geometry + book</i>, <i>hand</i>, whatever.<p>They are <i>both</i> causes to speed.<p>In fact you don't even need flow to infer speed. You can just use pressure calculations and temperature, which is how airplanes measure their speed.<p>Controlling drag is a major component of the inputs to speed when flying an aircraft.</p>
]]></description><pubDate>Wed, 15 Jul 2026 13:22:09 +0000</pubDate><link>https://news.ycombinator.com/item?id=48920479</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48920479</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48920479</guid></item><item><title><![CDATA[New comment by aeonik in "Sleep regularity is a stronger predictor of mortality risk than sleep duration (2023)"]]></title><description><![CDATA[
<p>Drag <i>is</i> a causitive input to speed though.<p><pre><code>    nextCarSpeed(currentSpeed, wheelPower, dragForce, mass, deltaTime) =
    currentSpeed + ((wheelPower / currentSpeed - dragForce) / mass) * deltaTime
</code></pre>
Increase "dragForce", and the resulting car speed decreases. That is a causal input, not an association.</p>
]]></description><pubDate>Wed, 15 Jul 2026 12:47:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=48920040</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48920040</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48920040</guid></item><item><title><![CDATA[New comment by aeonik in "Computation as a universal and fundamental concept"]]></title><description><![CDATA[
<p>That's just it though.<p>Yes, separating symbols/descriptions from the physics is a common conflation, rightfully avoided and called out here, but I think you might be overcorrecting unconflating the concepts too much.<p>Quantum information is strange precisely because the theory treats information-like relationships as physically consequential.<p>Entanglement, path dependent stuff, cloning theorum, black hole information paradox... There are so many areas you run into where its information-centric descriptions appear to fit unreasonably well.<p>Again, I'm not saying the symbolic representation is "real" per se (not saying it's not either, I simply don't know what it is).<p>I agree bits are just nomenclature, but I don't agree that "bits" and "information" are the same thing. Like distance, "information" has a deeper and general architecture to it.<p>And it's also weirdly physical in places that I wouldn't expect it to be, for reasons I simply don't understand at the moment.</p>
]]></description><pubDate>Tue, 14 Jul 2026 13:09:55 +0000</pubDate><link>https://news.ycombinator.com/item?id=48906298</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48906298</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48906298</guid></item><item><title><![CDATA[New comment by aeonik in "Computation as a universal and fundamental concept"]]></title><description><![CDATA[
<p>I think you are prematurely dismissing something deeper here.<p>The more I learn about the fundamental nature of the electron, probability in quantum mechanics, and the wave function in general... the more information being fundamental substrate makes sense.<p>I'm not saying it is... just that it makes more sense the deeper you get.</p>
]]></description><pubDate>Sat, 11 Jul 2026 12:48:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=48871602</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48871602</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48871602</guid></item><item><title><![CDATA[New comment by aeonik in "QuadRF can spot drones and see WiFi through my wall"]]></title><description><![CDATA[
<p>$500 is a surprisingly good price for a 4x4 mimo SDR.</p>
]]></description><pubDate>Fri, 10 Jul 2026 21:01:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48865211</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48865211</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48865211</guid></item><item><title><![CDATA[New comment by aeonik in "Long Wave radio era set to end with switch-off"]]></title><description><![CDATA[
<p>You nerd sniped with this one.<p>I looked it up, and apparently utility companies already use the lines for comms, so you would be stomping on those potentially (depending on frequency).<p>As for radiating... Possibly... But the tuning seems ridiculously hard/out of your control.<p>The conductors are huge, and I can't imagine getting a stable RF standing wave across grid scale infra like that.<p>I'm sure it's possible... Those lines are actually too long and changing electrical length for most useful RF.<p>I'm going to have to dig a bit deeper though.</p>
]]></description><pubDate>Tue, 30 Jun 2026 20:15:28 +0000</pubDate><link>https://news.ycombinator.com/item?id=48738588</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48738588</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48738588</guid></item><item><title><![CDATA[New comment by aeonik in "Scientists find molecular-level evidence for two structures in liquid water"]]></title><description><![CDATA[
<p>Homeopathy actually works great depending on what you use it for: I've been trying homeopathic vodka and it's done wonders for my health.</p>
]]></description><pubDate>Tue, 30 Jun 2026 01:17:48 +0000</pubDate><link>https://news.ycombinator.com/item?id=48727466</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48727466</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48727466</guid></item><item><title><![CDATA[New comment by aeonik in "Long Wave radio era set to end with switch-off"]]></title><description><![CDATA[
<p>This is amazing.</p>
]]></description><pubDate>Sat, 27 Jun 2026 17:57:23 +0000</pubDate><link>https://news.ycombinator.com/item?id=48700288</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48700288</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48700288</guid></item><item><title><![CDATA[New comment by aeonik in "Long Wave radio era set to end with switch-off"]]></title><description><![CDATA[
<p>I just string the antenna across my attic.<p>Coupling into my power upstairs is a bit of a problem sometimes though.<p>Pirating power is something I've heard that happens, but I looked it up, and couldn't find an actual cited example of someone doing it via induction.<p>Plenty of people doing it via extension cords and device tampering though.</p>
]]></description><pubDate>Sat, 27 Jun 2026 17:56:36 +0000</pubDate><link>https://news.ycombinator.com/item?id=48700283</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48700283</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48700283</guid></item><item><title><![CDATA[New comment by aeonik in "How Many Elementary Particles Are There, Really?"]]></title><description><![CDATA[
<p>We don't know that electrons don't decay for sure.<p>If we live in a false vacuum, for example, that could allow them to decay.</p>
]]></description><pubDate>Sat, 27 Jun 2026 17:45:06 +0000</pubDate><link>https://news.ycombinator.com/item?id=48700180</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48700180</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48700180</guid></item><item><title><![CDATA[New comment by aeonik in "Long Wave radio era set to end with switch-off"]]></title><description><![CDATA[
<p>There is a very small slice that amateur radio gets in this band, in theory it would be nice to have a bigger slice, but honestly, building antennas for this band to transmit anything worthwhile would be pretty hard.<p>My 7 Mhz antenna (HF, 40m band) is 67 feet long, and goes across by whole house.<p>The smallest antenna you could get away with for LF would be hundreds to thousands of feet long.<p>You might be able to go smaller if you enjoy suffering. Though, there are some pretty creative antenna designs that defy logic.</p>
]]></description><pubDate>Sat, 27 Jun 2026 12:10:54 +0000</pubDate><link>https://news.ycombinator.com/item?id=48697565</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48697565</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48697565</guid></item><item><title><![CDATA[New comment by aeonik in "Previewing GPT‑5.6 Sol: a next-generation model"]]></title><description><![CDATA[
<p>You can hit limits with $100 if you use it all day.<p>You can do it easily if you use in fast mode.<p>I bet you could hit the limits of the $200/month using fast mode if you were using multiple sessions at the same time all day on fast mode.<p>The OpenAI tiers seem pretty well tuned.<p>I used to use the plus ($20/month), and that was good for a few sessions every once in a while.<p>But now that I'm using it to configure my network, monitoring, maintenance, I'm using it every day and I'm on the $100 plan. And I do pretty consistently hit the limits, but it's easy to pace myself.<p>I'm<i>am</i> thinking about upgrading to $200/month though. It would be nice not to have to ration it.</p>
]]></description><pubDate>Fri, 26 Jun 2026 21:08:35 +0000</pubDate><link>https://news.ycombinator.com/item?id=48691982</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48691982</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48691982</guid></item><item><title><![CDATA[New comment by aeonik in "Journalism is rearranging the deckchairs. It needs to reinvent itself"]]></title><description><![CDATA[
<p>I'm so confused by your comment.<p>Is it meant to be facetious?<p>For the uninformed. "Fair and Balanced" was their literal slogan for 20 years.<p><a href="https://www.theguardian.com/media/2017/jun/15/fox-news-drops-fair-and-balanced-slogan" rel="nofollow">https://www.theguardian.com/media/2017/jun/15/fox-news-drops...</a></p>
]]></description><pubDate>Thu, 25 Jun 2026 12:32:46 +0000</pubDate><link>https://news.ycombinator.com/item?id=48672413</link><dc:creator>aeonik</dc:creator><comments>https://news.ycombinator.com/item?id=48672413</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=48672413</guid></item></channel></rss>