Source: Hacker News — Best
- Traders placed over $1B in perfectly timed bets on the Iran war
Article URL: https://www.theguardian.com/world/2026/apr/18/iran-war-bets-ethics-concerns Comments URL: https://news.ycombinator.com/item?id=47818305 Points: 300 # Comments: 204
- Opus 4.7 to 4.6 Inflation is ~45%
<p>Article URL: <a href="https://tokens.billchambers.me/leaderboard">https://tokens.billchambers.me/leaderboard</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47816960">https://news.ycombinator.com/item?id=47816960</a></p> <p>Points: 386</p> <p># Comments: 4…
- Why Japan has such good railways
<p>Article URL: <a href="https://worksinprogress.co/issue/why-japan-has-such-good-railways/">https://worksinprogress.co/issue/why-japan-has-such-good-railways/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47815395">https://news.ycombinator.com/item?id=47815395</a></p> <p>…
- The quiet disappearance of the free-range childhood
<p>Article URL: <a href="https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/">https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47815127">https://news.ycombinator.com/item?id=47815127…
- The quiet disappearance of the free-range childhood
Article URL: https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/ Comments URL: https://news.ycombinator.com/item?id=47815127 Points: 217 # Comments: 232
- Category Theory Illustrated – Orders
Article URL: https://abuseofnotation.github.io/category-theory-illustrated/04_order/ Comments URL: https://news.ycombinator.com/item?id=47813668 Points: 241 # Comments: 61
- Amiga Graphics Archive
Article URL: https://amiga.lychesis.net/ Comments URL: https://news.ycombinator.com/item?id=47813566 Points: 248 # Comments: 78
- Show HN: I made a calculator that works over disjoint sets of intervals
I've been studying interval arithmetic for the past few weeks and it's a really interesting field because while there is a ton of super interesting research published over the past decades, it has never really gotten the recognition that it deserves, IMO.One reason for this is that standard interval arithmetic has really poor handling of division by intervals containing zero. If you compute 1 / [-1, 2] in regular interval arithmetic, you get either [-∞, +∞], or you have to say that the operation…
- A simplified model of Fil-C
<p>Article URL: <a href="https://www.corsix.org/content/simplified-model-of-fil-c">https://www.corsix.org/content/simplified-model-of-fil-c</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47810872">https://news.ycombinator.com/item?id=47810872</a></p> <p>Points: 200</p>…
- A simplified model of Fil-C
Article URL: https://www.corsix.org/content/simplified-model-of-fil-c Comments URL: https://news.ycombinator.com/item?id=47810872 Points: 201 # Comments: 114
- Tesla tells HW3 owner to 'be patient' after 7 years of waiting for FSD
<p>Article URL: <a href="https://electrek.co/2026/04/17/tesla-hw3-owners-be-patient-7-years-fsd/">https://electrek.co/2026/04/17/tesla-hw3-owners-be-patient-7-years-fsd/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47809347">https://news.ycombinator.com/item?id=47809347</a>&l…
- Tesla tells HW3 owner to 'be patient' after 7 years of waiting for FSD
Article URL: https://electrek.co/2026/04/17/tesla-hw3-owners-be-patient-7-years-fsd/ Comments URL: https://news.ycombinator.com/item?id=47809347 Points: 218 # Comments: 199
- "cat readme.txt" is not safe if you use iTerm2
<p>Article URL: <a href="https://blog.calif.io/p/mad-bugs-even-cat-readmetxt-is-not">https://blog.calif.io/p/mad-bugs-even-cat-readmetxt-is-not</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47809190">https://news.ycombinator.com/item?id=47809190</a></p> <p>Points: 288</…
- "cat readme.txt" is not safe if you use iTerm2
Article URL: https://blog.calif.io/p/mad-bugs-even-cat-readmetxt-is-not Comments URL: https://news.ycombinator.com/item?id=47809190 Points: 298 # Comments: 180
- All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)
<p>Article URL: <a href="https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/The_toxic_side_of_the_Moon">https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/The_toxic_side_of_the_Moon</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47808913">https://news.ycombinator.com/it…
- All 12 moonwalkers had "lunar hay fever" from dust smelling like gunpowder (2018)
Article URL: https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/The_toxic_side_of_the_Moon Comments URL: https://news.ycombinator.com/item?id=47808913 Points: 445 # Comments: 263
- Show HN: Smol machines – subsecond coldstart, portable virtual machines
<p>Article URL: <a href="https://github.com/smol-machines/smolvm">https://github.com/smol-machines/smolvm</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47808268">https://news.ycombinator.com/item?id=47808268</a></p> <p>Points: 440</p> <p># Comments: …
- Show HN: Smol machines – subsecond coldstart, portable virtual machines
Article URL: https://github.com/smol-machines/smolvm Comments URL: https://news.ycombinator.com/item?id=47808268 Points: 460 # Comments: 137
- Show HN: PanicLock – Close your MacBook lid disable TouchID –> password unlock
<p>I wrote this after the case of a Washington Post reporter, Hannah Natanson, was compelled to unlock her computer with her fingerprint. This resulted in access to her Desktop Signal on her computer, revealing sources and their conversations.<p><a href="https://www.yahoo.com/news/articles/washington-po…
- Show HN: PanicLock – Close your MacBook lid disable TouchID –> password unlock
I wrote this after the case of a Washington Post reporter, Hannah Natanson, was compelled to unlock her computer with her fingerprint. This resulted in access to her Desktop Signal on her computer, revealing sources and their conversations.https://www.yahoo.com/news/articles/washington-post-raid-pro...Edit: I've a lot more details about the legality and precedence on the apps landing page https://paniclock.github.io/ Comments URL: https://news.ycombinator.com/item?id=47807809 Points: 249 # Comme…
- Hyperscalers have already outspent most famous US megaprojects
<p>Article URL: <a href="https://twitter.com/finmoorhouse/status/2044933442236776794">https://twitter.com/finmoorhouse/status/2044933442236776794</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47807619">https://news.ycombinator.com/item?id=47807619</a></p> <p>Points: 27…
- Hyperscalers have already outspent most famous US megaprojects
Article URL: https://twitter.com/finmoorhouse/status/2044933442236776794 Comments URL: https://news.ycombinator.com/item?id=47807619 Points: 274 # Comments: 268
- I’m spending months coding the old way
<p>Article URL: <a href="https://miguelconner.substack.com/p/im-coding-by-hand">https://miguelconner.substack.com/p/im-coding-by-hand</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47807583">https://news.ycombinator.com/item?id=47807583</a></p> <p>Points: 326</p> …
- I’m spending months coding the old way
Article URL: https://miguelconner.substack.com/p/im-coding-by-hand Comments URL: https://news.ycombinator.com/item?id=47807583 Points: 338 # Comments: 340
- NASA Force
<p>Article URL: <a href="https://nasaforce.gov/">https://nasaforce.gov/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47807209">https://news.ycombinator.com/item?id=47807209</a></p> <p>Points: 315</p> <p># Comments: 306</p>
- NASA Force
Article URL: https://nasaforce.gov/ Comments URL: https://news.ycombinator.com/item?id=47807209 Points: 317 # Comments: 309
- Measuring Claude 4.7's tokenizer costs
<p>Article URL: <a href="https://www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you">https://www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47807006">https://news.ycombinator.com/item?id=…
- Measuring Claude 4.7's tokenizer costs
Article URL: https://www.claudecodecamp.com/p/i-measured-claude-4-7-s-new-tokenizer-here-s-what-it-costs-you Comments URL: https://news.ycombinator.com/item?id=47807006 Points: 694 # Comments: 487
- Slop Cop
<p>Article URL: <a href="https://awnist.com/slop-cop">https://awnist.com/slop-cop</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47806845">https://news.ycombinator.com/item?id=47806845</a></p> <p>Points: 230</p> <p># Comments: 155</p>
- Slop Cop
Article URL: https://awnist.com/slop-cop Comments URL: https://news.ycombinator.com/item?id=47806845 Points: 236 # Comments: 158
- NIST gives up enriching most CVEs
<p>Article URL: <a href="https://risky.biz/risky-bulletin-nist-gives-up-enriching-most-cves/">https://risky.biz/risky-bulletin-nist-gives-up-enriching-most-cves/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47806777">https://news.ycombinator.com/item?id=47806777</a></p> <p>Points…
- NIST gives up enriching most CVEs
Article URL: https://risky.biz/risky-bulletin-nist-gives-up-enriching-most-cves/ Comments URL: https://news.ycombinator.com/item?id=47806777 Points: 226 # Comments: 52
- Claude Design
<p>Related: <a href="https://x.com/flomerboy/status/2045162321589252458" rel="nofollow">https://x.com/flomerboy/status/2045162321589252458</a> (<a href="https://xcancel.com/flomerboy/status/2045162321589252458" rel="nofollow">https://xcancel.com/flomerboy/status/2045162321589252458</a>)</p>&…
- Claude Design
Related: https://x.com/flomerboy/status/2045162321589252458 (https://xcancel.com/flomerboy/status/2045162321589252458) Comments URL: https://news.ycombinator.com/item?id=47806725 Points: 1196 # Comments: 745
- Israel escalates attacks on medics in Lebanon with deadly 'quadruple tap'
<p>Article URL: <a href="https://www.theguardian.com/world/2026/apr/16/israel-escalates-attacks-on-medics-in-lebanon-with-deadly-quadruple-tap">https://www.theguardian.com/world/2026/apr/16/israel-escalates-attacks-on-medics-in-lebanon-with-deadly-quadruple-tap</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=478…
- Israel escalates attacks on medics in Lebanon with deadly 'quadruple tap'
Article URL: https://www.theguardian.com/world/2026/apr/16/israel-escalates-attacks-on-medics-in-lebanon-with-deadly-quadruple-tap Comments URL: https://news.ycombinator.com/item?id=47806596 Points: 287 # Comments: 215
- Middle schooler finds coin from Troy in Berlin
<p>Article URL: <a href="https://www.thehistoryblog.com/archives/75848">https://www.thehistoryblog.com/archives/75848</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47806484">https://news.ycombinator.com/item?id=47806484</a></p> <p>Points: 261</p> <p># C…
- Middle schooler finds coin from Troy in Berlin
Article URL: https://www.thehistoryblog.com/archives/75848 Comments URL: https://news.ycombinator.com/item?id=47806484 Points: 262 # Comments: 125
- Ban the sale of precise geolocation
<p>Article URL: <a href="https://www.lawfaremedia.org/article/it-is-time-to-ban-the-sale-of-precise-geolocation">https://www.lawfaremedia.org/article/it-is-time-to-ban-the-sale-of-precise-geolocation</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47806304">https://news.ycombinator.com/item?id=47806304</a…
- Ban the sale of precise geolocation
Article URL: https://www.lawfaremedia.org/article/it-is-time-to-ban-the-sale-of-precise-geolocation Comments URL: https://news.ycombinator.com/item?id=47806304 Points: 744 # Comments: 192
- Isaac Asimov: The Last Question (1956)
<p>Article URL: <a href="https://hex.ooo/library/last_question.html">https://hex.ooo/library/last_question.html</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47804965">https://news.ycombinator.com/item?id=47804965</a></p> <p>Points: 752</p> <p># Comment…
- Isaac Asimov: The Last Question (1956)
Article URL: https://hex.ooo/library/last_question.html Comments URL: https://news.ycombinator.com/item?id=47804965 Points: 761 # Comments: 300
- Ada, its design, and the language that built the languages
<p>Article URL: <a href="https://www.iqiipi.com/the-quiet-colossus.html">https://www.iqiipi.com/the-quiet-colossus.html</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47803844">https://news.ycombinator.com/item?id=47803844</a></p> <p>Points: 276</p> <p># Comment…
- Ada, its design, and the language that built the languages
Article URL: https://www.iqiipi.com/the-quiet-colossus.html Comments URL: https://news.ycombinator.com/item?id=47803844 Points: 278 # Comments: 207
- Discourse Is Not Going Closed Source
<p>Article URL: <a href="https://blog.discourse.org/2026/04/discourse-is-not-going-closed-source/">https://blog.discourse.org/2026/04/discourse-is-not-going-closed-source/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47802233">https://news.ycombinator.com/item?id=47802233</a></…
- US Bill Mandates On-Device Age Verification
<p>Article URL: <a href="https://reclaimthenet.org/us-bill-mandates-on-device-age-verification">https://reclaimthenet.org/us-bill-mandates-on-device-age-verification</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47801991">https://news.ycombinator.com/item?id=47801991</a></p> <p>Points:…
- Everything we like is a psyop?
<p>Article URL: <a href="https://techcrunch.com/2026/04/16/everything-we-like-is-a-psyop/">https://techcrunch.com/2026/04/16/everything-we-like-is-a-psyop/</a></p> <p>Comments URL: <a href="https://news.ycombinator.com/item?id=47800738">https://news.ycombinator.com/item?id=47800738</a></p>&#…