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45°C cooling design cuts data center water use to near zero
NVIDIA’s latest AI servers can run on coolant warmer than a hot tub — and that counterintuitive choice is one of the biggest efficiency leaps in data center history.
New
The latest blog posts to take off on Hacker News. 31,664 posts.
1112
OpenAI and Broadcom unveil LLM-optimized inference chip
OpenAI and Broadcom introduce Jalapeño, a custom AI chip built for LLM inference to improve performance, efficiency, and scale across AI systems.
1113
We’re making Bunny DNS free
Your DNS bill shouldn't scale with your traffic. So we removed query fees from Bunny DNS entirely. No per-request billing and no query limits.
1114
Extreme Heat conference cancelled due to extreme heat warning
We regret that this event has been cancelled due to the red extreme heat warning issued by the UK Met Office.
1115
United Wizards of the Coast recognized by NLRB
Today is a momentous day for the workers of Arena! After months of planning, waiting and organizing, our dream is finally a reality; the votes have been counted, and our union of UWOTC-CWA has been officially elected.From this day forward, we have a union!To the thousands who signed our petition letter, the…
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1117
In memory of the man who put red and green squiggles under words
Starting in Word and expanding to nearly every other word processor, and even things that aren't word processors.
1118
Swift Package Index joins Apple
Swift Package Index is now part of Apple. Here's what that means.
1119
Claude Tag
Claude Tag is a new way for teams to work with Claude.
1120
Krea 2: SOTA open-weights 12B image model
Technical report for Krea 2 (K2), our open-weights text-to-image foundation models for creative exploration. Release includes K2 Raw and K2 Turbo open weights.
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Mistral OCR 4
Mistral OCR 4 delivers enterprise document AI with 170-language support, bounding boxes, and self-hosted deployment.
1122
MicroVMs: Run isolated sandboxes with full lifecycle control
AWS launches a new serverless compute primitive, AWS Lambda MicroVMs. VM-level, isolated sandboxes with no shared kernel or resources between sessions. Rapid launch and resume, full lifecycle control, state preservation up to 8 hours, no infrastructure to manage.
1123
The new HTTP QUERY method explained
In this blog post, we take a deep dive into the new HTTP QUERY method, explaining the history behind it as well as the advantages and disadvantages of using it.
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An Introduction to YOLO26
What YOLO26 is: NMS-free, edge-optimized YOLO with 43% faster CPU inference, benchmarks by size, licensing, and how it compares to RF-DETR.
1125
OpenAI DayBreak – GPT-5.5-Cyber
OpenAI introduces new Daybreak tools, including Codex Security and GPT-5.5-Cyber, to help organizations find, validate, and patch vulnerabilities at scale.
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Nearly half of LG smart TV apps contain residential proxy SDKs
Spur scanned 6,038 LG and Samsung smart TV apps and found 2,058 with residential proxy SDKs, exposing privacy and home network risks.
1127
British Columbia, Time Zones, and Postgres
This year, British Column has moved to year-round Pacific Time. How does that affect date data?
1128
Rhombus Language 1.0
Rhombus version 1.0 is now available! Install: https://rhombus-lang.org/download.html More information: https://rhombus-lang.org/ Why a new language? https://rhombus-lang.org/goal.html (copied below) Frequently Asked Questions: https...
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Chevron signs 20-year power agreement with Microsoft for West Texas data center
Chevron Corporation (NYSE: CVX) today announced that Energy Forge One LLC, a wholly owned subsidiary, has signed an agreement with Microsoft Corp. (NASDAQ: MSFT) to develop a co-located power facility in West Texas that will provide dedicated electricity to a Microsoft-operated data center under a 20-year power…
1130
Statistics that live in your SQL
A tour of the-stats-duck v0.6.0: a one-shot data profiler, regression and bootstrap CIs in plain SQL, ten new distributions, and SAS/XPT imports that got 52x faster — with live Bedevere demos you can poke at.
1131
Investors get real-time view of UK bond market activity for the first time
For the first time, investors and market participants can access a single, real-time source of prices and trading activity across the UK bond market, following the launch of its bond consolidated tape, operated by ETS Connect UK.
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Sakana Fugu
One model to command them all
1133
Burnout is real for open source maintainers
Lodash creator John-David Dalton reflects on the project’s growth, the pressures of maintaining software used across the world, and the personal journey that led to stepping back and eventually rebuilding a sustainable path forward.
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Google Hits 50% IPv6
IPv6 has reached a major milestone, with around half of Google’s users now accessing its services over IPv6.
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PostgresBench: A Reproducible Benchmark for Postgres Services
Discover how Postgres managed by ClickHouse compares to its peers in a reproducible, open benchmark.
1136
SMPTE Makes Its Standards Freely Accessible
WHITE PLAINS, N.Y. — June 17, 2026 — SMPTE®, the home of media professionals, technologists and engineers, has announced that its entire Standards catalog is now freely available to the global media technology community.
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Canyon HUD helmet for road riding
Performance and safety information with an audio and haptic communication system allows you to receive warnings before you see them.
1138
Temporary Cloudflare accounts for AI agents
The moment an agent needs to deploy something, it slams face-first into a wall built for humans. Today we're rolling out Temporary Accounts on Cloudflare Workers. Any agent can now run wrangler deploy — temporary and get a live Worker in seconds.
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Memory Safe Inline Assembly
Since Fil-C 0.685, memory-safe inline assembly is supported on both X86_64 and ARM64.
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A new bill takes aim at government pressure to silence lawful online speech
The bipartisan legislation creates a federal cause of action against government officials who coerce or attempt to coerce broadcasters, interactive computer services, or AI providers into taking actions against lawful, First-Amendment-protected speech, and establishes a transparency system for government…