Hacker News
@hackernewslive
23.3K
subscribers
208K
links
Download Telegram
Join
Hacker News
23.3K subscribers
Hacker News
Artificial biosensor can better measure the body's main stress hormone
Article
,
Comments
Medicalxpress
Artificial biosensor can better measure the body's cortisol stress hormone
Cortisol is a crucial hormone that regulates many important bodily functions like blood pressure and metabolism, and imbalances of this stress hormone can lead to health problems.
๐
3
๐ญ
2
Hacker News
High-severity WinRAR 0-day exploited for weeks by 2 groups
Article
,
Comments
Ars Technica
High-severity WinRAR 0-day exploited for weeks by 2 groups
Exploits allow for persistent backdooring when targets open booby-trapped archive.
๐
6
๐ญ
2
๐
2
Hacker News
A Spellchecker Used to Be a Major Feat of Software Engineering
Article
,
Comments
๐
5
๐
1
๐ญ
1
Hacker News
Perplexity Makes Longshot $34.5B Offer for Chrome
Article
,
Comments
The Wall Street Journal
Exclusive | Perplexity Makes Longshot $34.5 Billion Offer for Chrome
In mounting an unsolicited bid for Googleโs browser, the AI startup seeks to take advantage of uncertainty over a pending antitrust ruling.
๐คฃ
31
๐ฉ
10
๐
6
๐
3
๐คฎ
3
๐ญ
2
๐ฅ
1
Hacker News
RISC-V single-board computer for less than 40 euros
Article
,
Comments
c't Magazin
RISC-V single-board computer for less than 40 euros
A slimmed-down version of the StarFive Vision Five 2 with a RISC-V quad core is available from 20 US dollars net. There are still problems with the software.
๐ฅฐ
13
๐ฅ
4
๐ฉ
1
๐ญ
1
Hacker News
Why We Migrated from Neon to PlanetScale
Article
,
Comments
OpenSecret
Why We Migrated from Neon to PlanetScale
In May 2025, during the same week Neon announced their acquisition, our databases went down four times. For hours. Database spin-ups, their entire value proposition, were completely disabled. Our "serverless" databases couldn't even start.
That was the finalโฆ
๐
7
๐ญ
1
Hacker News
The ex-CIA agents deciding Facebook's content policy (2022)
Article
,
Comments
MR Online
Meet the ex-CIA agents deciding Facebookโs content policy | MR Online
It is an uncomfortable job for anyone trying to draw the line between โharmful content and protecting freedom of speech. Itโs a balanceโ, Aaron says. In this official Facebook video, Aaron identifies himself as the manager of โthe team that writes the rulesโฆ
๐คฎ
19
๐
4
๐คฃ
3
๐คก
1
๐ญ
1
Hacker News
Claude Sonnet 4 now supports 1M tokens of context
Article
,
Comments
Anthropic
Claude Sonnet 4 now supports 1M tokens of context
Claude Sonnet 4 now supports up to 1 million tokens of context on the Anthropic APIโa 5x increase.
๐
18
๐ฉ
5
๐คฎ
1
๐ญ
1
Hacker News
Training language models to be warm and empathetic makes them less reliable
Article
,
Comments
arXiv.org
Training language models to be warm and empathetic makes them less...
Artificial intelligence (AI) developers are increasingly building language models with warm and empathetic personas that millions of people now use for advice, therapy, and companionship. Here, we...
๐คฃ
24
๐
10
โค
3
๐
1
๐ญ
1
Hacker News
Evaluating LLMs Playing Text Adventures
Article
,
Comments
Entropicthoughts
Evaluating LLMs Playing Text Adventures
โค
8
๐ญ
1
Hacker News
Show HN: Building a web search engine from scratch with 3B neural embeddings
Article
,
Comments
Wilson Lin
Building a web search engine from scratch in two months with 3 billion neural embeddings
End-to-end deep dive of the project, spanning a large GPU cluster, distributed RocksDB, and terabytes of sharded HNSW.
โค
6
๐ญ
2
๐ฅ
1
Hacker News
Show HN: Omnara โ Run Claude Code from Anywhere
Article
,
Comments
GitHub
GitHub - omnara-ai/omnara: Omnara (YC S25) - Talk to Your AI Agents from Anywhere!
Omnara (YC S25) - Talk to Your AI Agents from Anywhere! - omnara-ai/omnara
๐ญ
2
Hacker News
Nexus: An Open-Source AI Router for Governance, Control and Observability
Article
,
Comments
Nexus
Introducing Nexus - the Open-Source AI Router to aggregate, govern, and secure your AI stack
Nexus serves as a central hub that aggregates MCP servers while providing intelligent LLM routing capabilities.
โค
3
๐คฎ
2
๐ญ
1
Hacker News
Claude vs. Gemini: Testing on 1M Tokens of Context
Article
,
Comments
Every
Vibe Check: Claude Sonnet 4 Now Has a 1-million Token Context Window
Fast, reliable long-context responsesโfor a price
๐ฉ
10
๐ฅ
5
๐ญ
2
๐คฎ
1
Hacker News
Multimodal WFH setup: flight SIM, EE lab, and music studio in 60sqft/5.5Mยฒ
Article
,
Comments
S|D|O
Brooklyn Work-From-Home Study
Multimodal work-from-home environment on 60sqft: how much functionality can you fit into a really, really tiny space while still keeping it light?
๐ค
4
๐ญ
1
Hacker News
Is the A.I. Boom Turning Into an A.I. Bubble?
Article
,
Comments
The New Yorker
Is the A.I. Boom Turning Into an A.I. Bubble?
As the stock prices of Big Tech companies continue to rise and eye-popping I.P.O.s reรซmerge, echoes of the dot-com era are getting louder.
๐
27
๐คฏ
9
๐ฏ
6
๐พ
5
๐ญ
1
Hacker News
Let's get real about the one-person billion dollar company
Article
,
Comments
Marcrand
Let's get real about the one-person billion dollar company
The biggest hurdle is not AI capability, but founder pain tolerance.
๐
14
โค
3
๐ญ
1
Hacker News
H-1B Visa Changes Approved by White House
Article
,
Comments
Newsweek
H-1B visas changes approved by White House: Report
H-1B shake-up: Plan swaps random draw for system favoring top pay and skills
๐ฉ
40
๐คฉ
8
๐พ
5
๐คก
2
๐
1
๐ญ
1
๐พ
1
Hacker News
Debian GNU/Hurd 2025 released
Article
,
Comments
๐
23
๐ฅ
3
๐ญ
2
Hacker News
The "high-level CPU" challenge
Article
,
Comments
๐ฅ
6
๐ญ
2
Hacker News
Ashet Home Computer
Article
,
Comments
ashet.computer
Ashet Home Computer
The Ashet Home Computer is an expandable and hackable computer in the spirits of the 80's home computers.
๐ญ
7
โ
4