We scaled PgBouncer to 4x throughput

The early History of the Singular Value Decomposition (1993) [pdf]

Einstein's relativity rules chemical bonds in heavy elements, new research shows

QuadRF can spot drones and see WiFi through my wall

Speculations Concerning the First Ultraintelligent Machine (1965) [pdf]

Google Search lets creators know more about their reach

Apple sues OpenAI, accuses ex-employees of stealing trade secrets

Otary – Image and Geometry Python Library Now Has Tutorials

Book: RISC-V System-on-Chip Design

Tropical forests facing increasing risks of exposure to critical temp thresholds

An update on residential proxies and the scraper situation

FCC approves test of space mirror to light night sky

An iroh powered smart fan

SpaceX wants to launch 100k more Starlink satellites for 100x the bandwidth

Digital Deli, 1984 book by early PC hackers and enthusiasts

Ghost Font: A font that humans can read but AI cannot

The mask that compiles to nothing: how HotSpots JIT learned to reason about bits

Why it's so difficult to produce American-made medical gloves

Your code is fast – if you're lucky

Good Tools Are Invisible

The Victorian War on Rabies

AI 2040: Plan A

The vintage beauty of Soviet control rooms (2018)

Late Bronze Age Collapse

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The tech of 'Terminator 2' – an oral history (2017)

Silent speech with ultrasound

After 7 years in production, Scarf has reluctantly moved away from Haskell

Combustion Engine Web-Based Simulator

Alternate clock designs and time systems

Inference Optimization for MiMo v2.5: Pushing Hybrid SWA Efficiency to the Limit

Show HN: Getting GLM 5.2 running on my slow computer

Snails' teeth beats spider silk as nature's strongest material (2015)

A love letter to flashcards

New York City to ban deceptive subscription practices

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Moss (YC F25) Is Hiring

Computation as a universal and fundamental concept

GPT-5.6 Sol Ultra produces proof of the Cycle Double Cover Conjecture [pdf]

War Atlas: An interactive cartography of every named war in human history

Show HN: 18 Words

Successful companies go blind

GhostLock, a stack-UAF that has existed in ALL Linux distributions for 15 years

Networking and the Internet, from First Principles

Preemption is GC for memory reordering (2019)

Microsoft admits Windows 11 has a GDID tracker with no off switch

GPT-5.6

Microsoft latest report shows 25% emissions raised due to AI data centers

Punk, or why I don't stream anymore

The mathematical secrets of Barcelona's Sagrada Familia