<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: torpfactory</title><link>https://news.ycombinator.com/user?id=torpfactory</link><description>Hacker News RSS</description><docs>https://hnrss.org/</docs><generator>hnrss v2.1.1</generator><lastBuildDate>Wed, 15 Apr 2026 20:38:13 +0000</lastBuildDate><atom:link href="https://hnrss.org/user?id=torpfactory" rel="self" type="application/rss+xml"></atom:link><item><title><![CDATA[New comment by torpfactory in "Solar and batteries can power the world"]]></title><description><![CDATA[
<p>That land is producing food for cars. If we covered half in solar panels we’d have almost enough energy to power the country. Turn the other half over to food production and you’d come out ahead on both energy and food.</p>
]]></description><pubDate>Fri, 03 Apr 2026 16:06:12 +0000</pubDate><link>https://news.ycombinator.com/item?id=47628399</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=47628399</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47628399</guid></item><item><title><![CDATA[New comment by torpfactory in "Iran war energy crisis is a renewable energy wake-up call"]]></title><description><![CDATA[
<p>It’s really not niche anymore. It’s the dominant form of new electrical power generation and has been for a few years.<p><a href="https://www.publicpower.org/system/files/documents/Americas-Electricity-Generation-Capacity-2025-Update.pdf" rel="nofollow">https://www.publicpower.org/system/files/documents/Americas-...</a></p>
]]></description><pubDate>Mon, 23 Mar 2026 00:36:29 +0000</pubDate><link>https://news.ycombinator.com/item?id=47484005</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=47484005</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47484005</guid></item><item><title><![CDATA[New comment by torpfactory in "The Physics and Economics of Moving 44 Tonnes at 56mph"]]></title><description><![CDATA[
<p>It’s weird that he’s so in the numbers but then doesn’t carry through with the battery electric truck calculations. He just dismisses it out of hand.<p>Your cargo may be reduced but your fuel costs will also be reduced. It’s quite a complicated calculation.<p>Are you hauling sand? Then you probably can’t spare a single kg of cargo limit. Doing LTL work? Then maybe you’re not totally filled anyways. It really depends. If you’re fine with a 35 ton limit you might be able to make good money with the fuel savings.</p>
]]></description><pubDate>Thu, 26 Feb 2026 13:22:03 +0000</pubDate><link>https://news.ycombinator.com/item?id=47165707</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=47165707</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=47165707</guid></item><item><title><![CDATA[New comment by torpfactory in "Officials Claim Drone Incursion Led to Shutdown of El Paso Airport"]]></title><description><![CDATA[
<p>It is totally nuts. We will see I guess. If there will be a ground invasion, people will see the convoys moving into position. You can’t really hide that much stuff.</p>
]]></description><pubDate>Wed, 11 Feb 2026 13:25:39 +0000</pubDate><link>https://news.ycombinator.com/item?id=46974668</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=46974668</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46974668</guid></item><item><title><![CDATA[New comment by torpfactory in "Officials Claim Drone Incursion Led to Shutdown of El Paso Airport"]]></title><description><![CDATA[
<p>My read is most likely some kind of strike on the cartels. There hasn’t seemed to be any significant US military buildup so it’s something they’ll be able to do with a smaller force.<p>The trapezoid makes me worried about a ground incision there- it extends to the border and would be a cover space for an invasion force. Absolutely bonkers that we are even having this discussion.<p>The TFR is most likely contingency planning for possible retaliation by cartel drones and the need to keep the airspace clear so they can see (with radar) and shoot down drones and not passenger aircraft.</p>
]]></description><pubDate>Wed, 11 Feb 2026 13:12:18 +0000</pubDate><link>https://news.ycombinator.com/item?id=46974526</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=46974526</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46974526</guid></item><item><title><![CDATA[New comment by torpfactory in "Officials Claim Drone Incursion Led to Shutdown of El Paso Airport"]]></title><description><![CDATA[
<p>My bet is a showy armored advance though the open terrain near there… it’ll look great on camera! /s</p>
]]></description><pubDate>Wed, 11 Feb 2026 13:04:13 +0000</pubDate><link>https://news.ycombinator.com/item?id=46974454</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=46974454</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=46974454</guid></item><item><title><![CDATA[New comment by torpfactory in "OpenAI probably can't make ends meet. That's where you come in"]]></title><description><![CDATA[
<p>I'm just going to copy my comment on a previous post about this topic:<p>You think that Trump won't demand something in return for this?<p>I keep telling everyone I know that AI will be enshitified just like every other internet business. Tell me why the incentives will be different this time around. Putting yourself in hock to an aspiring authoritarian is certainly one way to supercharge that process.<p>What do you think OpenAI's output about Jan 6 will be one year from now if this goes through?</p>
]]></description><pubDate>Thu, 06 Nov 2025 17:31:25 +0000</pubDate><link>https://news.ycombinator.com/item?id=45837757</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=45837757</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45837757</guid></item><item><title><![CDATA[New comment by torpfactory in "OpenAI asks U.S. for loan guarantees to fund $1T AI expansion"]]></title><description><![CDATA[
<p>You think that Trump won't demand something in return for this?<p>I keep telling everyone I know that AI will be enshitified just like every other internet business. Tell me why the incentives will be different this time around. 
Putting yourself in hock to an aspiring authoritarian is certainly one way to supercharge that process.</p>
]]></description><pubDate>Thu, 06 Nov 2025 14:43:17 +0000</pubDate><link>https://news.ycombinator.com/item?id=45835794</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=45835794</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=45835794</guid></item><item><title><![CDATA[New comment by torpfactory in "Finland Bans Smartphones in Schools"]]></title><description><![CDATA[
<p>Tbh an intensive class dedicated to  teaching kids how to put their phone down would really be a good idea!</p>
]]></description><pubDate>Thu, 01 May 2025 01:04:34 +0000</pubDate><link>https://news.ycombinator.com/item?id=43852578</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43852578</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43852578</guid></item><item><title><![CDATA[New comment by torpfactory in "Finland Bans Smartphones in Schools"]]></title><description><![CDATA[
<p>That sounds like dystopia to me… the smartphone is such a crazy distraction to deep learning why on earth would you bring it into the space willingly.</p>
]]></description><pubDate>Thu, 01 May 2025 01:03:11 +0000</pubDate><link>https://news.ycombinator.com/item?id=43852567</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43852567</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43852567</guid></item><item><title><![CDATA[New comment by torpfactory in "Finland Bans Smartphones in Schools"]]></title><description><![CDATA[
<p>What’s the skill though? Most everything you do on a smartphone is trivially easy thanks to all those hard working app developers. We all know from experience that the vast majority of actual phone time is spent consuming some kind of media. I’m not at all worried about kids not learning to use a smartphone well enough- that part will sort itself out. It’s all the other (boring) skills that get pushed aside in the mindless scramble for dopamine that concerns me.</p>
]]></description><pubDate>Wed, 30 Apr 2025 11:17:58 +0000</pubDate><link>https://news.ycombinator.com/item?id=43843607</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43843607</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43843607</guid></item><item><title><![CDATA[New comment by torpfactory in "Go European: Discover European products and services"]]></title><description><![CDATA[
<p>I’d argue most of the cost of scare housing is supply limits imposed by ridiculous over regulation of new construction. It’s not like we forgot how to build houses and apartments we just aren’t allowed to.</p>
]]></description><pubDate>Mon, 10 Mar 2025 13:40:59 +0000</pubDate><link>https://news.ycombinator.com/item?id=43320499</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43320499</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43320499</guid></item><item><title><![CDATA[New comment by torpfactory in "DOGE has 'god mode' access to government data"]]></title><description><![CDATA[
<p>What the actual fuck are you talking about. Gonna need some proof that isn’t a 4chan sewer please.</p>
]]></description><pubDate>Fri, 21 Feb 2025 02:03:01 +0000</pubDate><link>https://news.ycombinator.com/item?id=43123222</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43123222</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43123222</guid></item><item><title><![CDATA[New comment by torpfactory in "DOGE has 'god mode' access to government data"]]></title><description><![CDATA[
<p>Hear me out. Elon wants ultimate control over people’s lives and choices. Why he would want this is a psychological question about which we can only speculate. This is a change from (at least in appearance) his previous libertarian leanings. Whatever the case, this is the plan:<p>1) Acquire god mode access to government systems and citizens information (contacting, grants, spending, taxes, SSI benefits, you name it).<p>2) Add features to the Treasury Department’s software to allow him to, with extremely high granularity, control what payments go out. Friends can be rewarded, enemies punished. At first it will take the form of government entities he doesn’t like (USAID, for example). Next will be government opposition in our federal system, mostly blue cities and states with whom he disagrees. Next will be large private entities with whom he disagrees or are business competitors. Finally, individuals opposing him or the government will be personally targeted (for example, by not paying SSI benefits or paying out tax returns, perhaps extended to family members of the opposition, etc). These individual sanctions could extend to large geographic area he dislikes (all of coastal California, for example). He’s putting in place the tools to accomplish this right now as we speak.<p>3) Fire all bureaucratic opposition elements who might prevent this. Dress it up as a government efficiency measure if you like.<p>4) Eventually they will pressure large (and maybe small, too) private financial institutions to take part in this scheme (they may have already succeeded, see Citibank and NYC federal funding for migrants).<p>He’s putting in place the tools for total control by controlling access to money and resources. I don’t exactly know what he plans to do with them but I don’t want to find out given constant interaction with racists and neo nazis on his site.</p>
]]></description><pubDate>Thu, 20 Feb 2025 14:35:30 +0000</pubDate><link>https://news.ycombinator.com/item?id=43115146</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=43115146</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=43115146</guid></item><item><title><![CDATA[New comment by torpfactory in "My little sister's use of ChatGPT for homework is heartbreaking"]]></title><description><![CDATA[
<p>It’s a bit like the old saying about the banks: “If you owe the bank $10,000 it’s your problem. If you owe the bank $10,000,000 it’s the banks problem”. If everyone in class is using LLMs to cheat, it’s really the university/instructors problem and it may be easier to bury their heads in the sand then to change their teaching methods and lesson plans. You can’t fail them all…</p>
]]></description><pubDate>Mon, 06 Jan 2025 17:06:47 +0000</pubDate><link>https://news.ycombinator.com/item?id=42612445</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=42612445</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=42612445</guid></item><item><title><![CDATA[New comment by torpfactory in "Active Ball Joint Mechanism with Three-DoF Based on Spherical Gear Meshings (2021)"]]></title><description><![CDATA[
<p>Eh, they make precision stuff like this all the time. If they wanted to make a bunch they would first standardize the sizing then create production tooling for the grinding setups. Those gears would come out basically perfect every time.<p>The bigger problem is the output link is supported by the gear meshes. This means whatever load you put on it is directly supported by the small mesh contact patches. A more traditional system can have roller or ball bearing  or bushing support.</p>
]]></description><pubDate>Tue, 24 Sep 2024 12:30:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=41635791</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=41635791</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41635791</guid></item><item><title><![CDATA[New comment by torpfactory in "10% of Cubans left Cuba between 2022 and 2023"]]></title><description><![CDATA[
<p>There’s a very sizable number of low paying, dirty, dangerous, and/or boring jobs that we can’t find enough locals to do. Think farm hands, home care aides, meat processors, etc. Unskilled immigrants do those jobs because that’s what is available to them (I.e unskilled). If they weren’t doing those jobs, we’d have to pay significantly more for the goods and services that labor depends on. Immigrant labor is disinflationary or at least prevents or ameliorates it.</p>
]]></description><pubDate>Sat, 20 Jul 2024 21:36:10 +0000</pubDate><link>https://news.ycombinator.com/item?id=41020168</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=41020168</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=41020168</guid></item><item><title><![CDATA[New comment by torpfactory in "Gen AI: too much spend, too little benefit?"]]></title><description><![CDATA[
<p>It seems like the killer apps for generative AI right now are:<p>1) Automating boring reading and writing tasks. Think marketing copy, recommendation letters, summarizing material, writing proposals, etc. LLMs are pretty good at this stuff but these are not many people's core job responsibilities (though they may take up a lot of their time). Consider it a productivity booster for the most part. Some entry level jobs will be eliminated, and this may create problems down the road as the pipeline of employees to oversee LLMs erodes.<p>2) Code writing tools a la Copilot for certain "boilerplate" code in commonly used languages. I think the impact is similar to (1) where entry level jobs erode and this may impact employee pipelines.<p>The core problem (as I see it) is that LLMs don't produce outputs good enough to be used without human oversight except on a small subset of tasks. So you end up needing humans (maybe fewer of them) to check the LLM output is headed in the right direction before you let it out into the world.<p>Consider voice interface LLMs for customer service. When will they get good enough to do the job with real money on the line? If your airline help desk keeps giving away free flights or on the flip side infuriating passengers by refusing allowed changes, can you really use it in production? My sense is they aren't good enough to replace the usual phone tree just yet.<p>When accuracy doesn't matter that much, LLMs will really shine because then they can be used without a human in the loop. Think some marketing/advertising and especially, especially propaganda.<p>I think the existing killer apps don't yet have enough money/savings in them to justify the spend. If generative AI technologies can get good enough on the accuracy front to remove humans from the loop in more contexts, we will be talking about much more dramatic value.</p>
]]></description><pubDate>Tue, 02 Jul 2024 14:54:27 +0000</pubDate><link>https://news.ycombinator.com/item?id=40857289</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=40857289</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40857289</guid></item><item><title><![CDATA[New comment by torpfactory in "TDK claims solid state battery breakthrough"]]></title><description><![CDATA[
<p>Thermodynamics places limits on heat engine efficiency. For a gasoline engine it is about 35%.<p><a href="https://en.m.wikipedia.org/wiki/Carnot%27s_theorem_(thermodynamics)" rel="nofollow">https://en.m.wikipedia.org/wiki/Carnot%27s_theorem_(thermody...</a></p>
]]></description><pubDate>Mon, 17 Jun 2024 19:37:24 +0000</pubDate><link>https://news.ycombinator.com/item?id=40710086</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=40710086</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40710086</guid></item><item><title><![CDATA[New comment by torpfactory in "Economic Termites: Monopolies not noticeable enough for most of us"]]></title><description><![CDATA[
<p>I have a theory that one of the core problems is that American businesses just expect to make too much money. Everyone seems to be aiming for 30% gross margin or more, and then working to get monopoly power or regulatory capture in order to achieve that.<p>When I work with businesses in China they sort of expect cutthroat competition and I'm sure they're not seeing 30% margins. Low a behold stuff is a lot cheaper there, beyond what you'd expect given the labor price difference.</p>
]]></description><pubDate>Sun, 09 Jun 2024 14:16:00 +0000</pubDate><link>https://news.ycombinator.com/item?id=40624568</link><dc:creator>torpfactory</dc:creator><comments>https://news.ycombinator.com/item?id=40624568</comments><guid isPermaLink="false">https://news.ycombinator.com/item?id=40624568</guid></item></channel></rss>