Hacker News
Proof of Nothing
Article URL: https://sbudella.altervista.org/blog/20250417-proof-of-nothing.html
Comments URL: https://news.ycombinator.com/item?id=43728889
Points: 2
# Comments: 0
Mars has two speeds of sound (2022)
Article URL: https://www.sciencenews.org/article/mars-two-sound-speeds-laser-helicopter
Comments URL: https://news.ycombinator.com/item?id=43728888
Points: 3
# Comments: 0
For Sale: The World's Most Precise Clock
Article URL: https://spectrum.ieee.org/optical-lattice-clock
Comments URL: https://news.ycombinator.com/item?id=43728884
Points: 1
# Comments: 0
Ask HN: Anyone else disillusioned by the industry's hard-right turn?
When I started in the industry, it felt like an optimistic, positive movement - new technologies were created to make people's lives better, the industry pushed for a more inclusive world.
Now, during Trump's second term, it feels increasingly dystopian and fascist-enabling. Industry leaders rapidly kissed the ring of the increasingly authoritarian regime; they're busy building doomsday bunkers instead of doing anything to prevent a doomsday from happening.
Worse even, they seem to actively cheer on societal and ecological collapse. Even the latest obsession, AI, feels like it will be a force for evil as long as wealth (and with that compute, or in Marxist terms, the "means of production") is concentrated in the hands of a few right-wing billionaires.
Does anyone else feel the same way? How do you handle it?
Comments URL: https://news.ycombinator.com/item?id=43728870
Points: 4
# Comments: 3
Byte Blackouts: How large data center loads are surfacing new issues
Article URL: https://blog.gridstatus.io/byte-blackouts-large-data-center-loads-new-issues-pjm/
Comments URL: https://news.ycombinator.com/item?id=43728858
Points: 1
# Comments: 0
Attacks on the Fed threaten its independence − and sound economic stewardship
Intel 8086 CPU Emulator written in pure PHP
Article URL: https://github.com/TheFox/i8086emu
Comments URL: https://news.ycombinator.com/item?id=43728824
Points: 1
# Comments: 0
Private Social Media Doesn't Need to Worry About Censorship
Article URL: https://havenweb.org/2025/04/15/private-censorship.html
Comments URL: https://news.ycombinator.com/item?id=43728792
Points: 1
# Comments: 0
RFK Assassination Records – 2025 Documents Release
Article URL: https://www.archives.gov/research/rfk
Comments URL: https://news.ycombinator.com/item?id=43728776
Points: 3
# Comments: 1
Every attention weight matrix in GPT-2, visualized
Article URL: https://amanvir.com/gpt-2-attention
Comments URL: https://news.ycombinator.com/item?id=43728771
Points: 1
# Comments: 0
As San Francisco car break-ins plunge, these businesses are suffering
Article URL: https://www.sfchronicle.com/sf/article/bipping-car-break-in-glass-repair-20275993.php
Comments URL: https://news.ycombinator.com/item?id=43728764
Points: 2
# Comments: 0
VC Translator – Decode what investors *really* mean
Article URL: https://vc-translator.vercel.app/
Comments URL: https://news.ycombinator.com/item?id=43728763
Points: 1
# Comments: 0
Lab Leak: The True Origins of Covid-19 – The White House
Article URL: https://www.whitehouse.gov/lab-leak-true-origins-of-covid-19/
Comments URL: https://news.ycombinator.com/item?id=43728759
Points: 5
# Comments: 1
Show HN: Portal Kombat Open‑source mapping of 100+ Russian Pravda Network sites
An interactive dashboard designed to monitor and analyse the Russian propaganda operation emanating from the so-called 'Pravda Network', also dubbed 'Portal Kombat'
Comments URL: https://news.ycombinator.com/item?id=43728739
Points: 1
# Comments: 0
Jeremy Clarkson on How to Fix F1: Ditch Tracks Where Passing Is Hard
Article URL: https://www.thedrive.com/news/jeremy-clarkson-on-how-to-fix-f1-ditch-tracks-where-passing-is-hard
Comments URL: https://news.ycombinator.com/item?id=43728735
Points: 2
# Comments: 1
Why Crypto Developer Activity Is Declining
Article URL: https://stovetop.substack.com/p/why-crypto-developer-activity-is
Comments URL: https://news.ycombinator.com/item?id=43728733
Points: 12
# Comments: 2
The DNS System Isn't a Database and Shouldn't Be Used as One
Article URL: https://utcc.utoronto.ca/~cks/space/blog/tech/DNSNotADatabase
Comments URL: https://news.ycombinator.com/item?id=43728387
Points: 1
# Comments: 0
Trump team freezes new NSF awards – and could soon axe grants
Article URL: https://www.nature.com/articles/d41586-025-01263-0
Comments URL: https://news.ycombinator.com/item?id=43728382
Points: 1
# Comments: 0
Show HN: I made an iOS app that pulls data about people and companies you meet
Not sure if this is the perfect place for it, but I wanted to share a tool I built.
Whenever you meet someone new, you usually have to research who they are and where they work. LinkedIn helps, but info is scattered across multiple sources. I never enjoyed that process, so with the rise of LLMs, I built Crilo: click a button and get the research you need.
What it does • Calendar & contact integration (optional): Crilo links to your Google or Outlook calendar via Apple Calendar. • Instant research: Tap an event (or contact), and Crilo finds as much info as it can—no extra input needed. • Context blending: Merges those findings with any notes you’ve already added to the invite. • Quick ideas: Suggests icebreakers and agenda starters so you never blank. • Source transparency: See exactly where each insight came from if you want to dive deeper.
Tech & timeline • Built in 3 months as a personal side project • Stack: SwiftUI frontend + Python backend on AWS for data gathering and AI summarization • Model: Freemium—a free trial followed by a month‑to‑month subscription
Try it out 1. On your iPhone, go to Settings > Calendar > Accounts and add Google or Outlook (if you haven’t already). 2. Download Crilo from the App Store (no sign‑up or email required): https://apps.apple.com/app/apple-store/id6738512640?pt=12712...
Comments URL: https://news.ycombinator.com/item?id=43728379
Points: 1
# Comments: 0
An open protocol for internet-native payments
Article URL: https://www.x402.org/
Comments URL: https://news.ycombinator.com/item?id=43728376
Points: 1
# Comments: 0