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Finding the differences in a series of power supplies

https://www.lttlabs.com/articles/2026/05/05/testing-psu-series
25•LabsLucas•1d ago

Comments

alexjurkiewicz•57m ago
Nice. It would have been interesting to dive into the exact differences in components. Are higher wattage PSUs in a series just using higher rated components or does the quality go up too?

Valve releases Steam Controller CAD files under Creative Commons license

https://www.digitalfoundry.net/news/2026/05/valve-releases-steam-controller-cad-files-under-creat...
1148•haunter•12h ago•374 comments

Permacomputing Principles

https://permacomputing.net/principles/
24•andsoitis•1h ago•0 comments

Appearing productive in the workplace

https://nooneshappy.com/article/appearing-productive-in-the-workplace/
805•diebillionaires•11h ago•313 comments

The Vatican's Website in Latin

https://www.vatican.va/latin/latin_index.html
68•ks2048•2h ago•43 comments

Vibe coding and agentic engineering are getting closer than I'd like

https://simonwillison.net/2026/May/6/vibe-coding-and-agentic-engineering/
451•e12e•12h ago•493 comments

Finding the differences in a series of power supplies

https://www.lttlabs.com/articles/2026/05/05/testing-psu-series
25•LabsLucas•1d ago•2 comments

Pen pal programs endure in a digital age

https://apnews.com/article/pen-pals-letters-comeback-bc87e1b9c229665bafd368e19751d6ca
11•petethomas•23h ago•0 comments

SQLite Is a Library of Congress Recommended Storage Format

https://sqlite.org/locrsf.html
57•whatisabcdefgh•5h ago•18 comments

From Supabase to Clerk to Better Auth

https://blog.val.town/better-auth
222•stevekrouse•10h ago•150 comments

Google Cloud fraud defense, the next evolution of reCAPTCHA

https://cloud.google.com/blog/products/identity-security/introducing-google-cloud-fraud-defense-t...
234•unforgivenpasta•9h ago•224 comments

How do I inform Windows that I'm writing a binary file?

https://devblogs.microsoft.com/oldnewthing/20260504-00/?p=112296
35•ingve•1d ago•29 comments

Programming Still Sucks

https://www.stvn.sh/writing/programming-still-sucks-fqffhyp
169•jeromechoo•8h ago•36 comments

Show HN: Hallucinopedia

http://halupedia.com/
168•bstrama•11h ago•160 comments

Learning the Integral of a Diffusion Model

https://sander.ai/2026/05/06/flow-maps.html
112•benanne•9h ago•19 comments

Building my own Vi text editor in BASIC

https://leetusman.com/nosebook/yvi
32•zeech•1d ago•16 comments

Show HN: Tilde.run – Agent sandbox with a transactional, versioned filesystem

https://tilde.run/
131•ozkatz•11h ago•99 comments

A Theory of Deep Learning

https://elonlit.com/scrivings/a-theory-of-deep-learning/
144•elonlit•1d ago•29 comments

What British people mean when they say 'sorry'

https://www.bbc.com/travel/article/20260506-what-british-people-really-mean-when-they-say-sorry
25•BiraIgnacio•4h ago•12 comments

Community firmware for the Xteink X4 e-paper reader

https://github.com/crosspoint-reader/crosspoint-reader
59•dmos62•1d ago•20 comments

What I Learned Making an App for My Family

https://mendelgreenberg.com/posts/ourcar/
3•chabad360•14h ago•1 comments

Ted Turner has died

https://www.cnn.com/2026/05/06/us/ted-turner-death
246•pseudolus•13h ago•195 comments

Inkscape 1.4.4

https://inkscape.org/doc/release_notes/1.4.4/Inkscape_1.4.4.html
241•s1291•8h ago•68 comments

Show HN: I built an open-source email builder, alternative to Beefree/Unlayer

https://play.templatical.com
111•oahmadov•11h ago•28 comments

SoundOff: Low-Cost Passive Ultrasound Tags

https://yibo-fu.com/SoundOff-Low-cost-Passive-Ultrasound-Tags-for-Non-invasive-and-Non
48•jonbaer•10h ago•1 comments

Perturb-MARS: Reading mouse experiments through a human lens

https://www.noetik.blog/p/perturb-mars-reading-mouse-experiments
8•crescit_eundo•2d ago•0 comments

The bottleneck was never the code

https://www.thetypicalset.com/blog/thoughts-on-coding-agents
528•Anon84•2d ago•345 comments

Setting up a Sun Ray server on OpenIndiana Hipster 2025.10

https://catstret.ch/202605/srss-hipster202510/
129•jandeboevrie•17h ago•46 comments

Show HN: PHP-fts – Full-text search engine in pure PHP, no extensions

https://github.com/olivier-ls/php-fts
37•asmodios•7h ago•9 comments

Higher usage limits for Claude and a compute deal with SpaceX

https://www.anthropic.com/news/higher-limits-spacex
414•meetpateltech•11h ago•363 comments

Coverage Cat (YC S22) Seeks Fractional Engineer to Build AI Growth Toolkit

https://www.coveragecat.com/careers/engineering/fractional-growth-engineer
1•botacode•15h ago