Noticias

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QCon SF: Database-Backed Workflow Orchestration Challenges Traditional Architecture

InfoQ @ 2025-11-18 16:10:00

During QCon SF, Jeremy Edberg and Qian Li from DBOS presented a non-conventional architectural approach to workflow orchestration: treating PostgreSQL not just as a data store, but as the orchestration layer itself. Their talk addressed a persistent prob

AI-Generated Code Creates New Wave of Technical Debt, Report Finds

InfoQ @ 2025-11-18 16:00:00

AI-generated code is “highly functional but systematically lacking in architectural judgment”, a new report from Ox Security has found. In a report released in late October called Army of Juniors: The AI Code Security Crisis, AI application security (App

A Simple WhatsApp Security Flaw Exposed 3.5 Billion Phone Numbers

slashdot @ 2025-11-18 15:59:00

Researchers at the University of Vienna extracted phone numbers for 3.5 billion WhatsApp users by systematically checking every possible number through the messaging service's contact discovery feature. The technique yielded profile photos for 57% of those

Google Boss Says Trillion-Dollar AI Investment boom Has 'Elements of Irrationality'

slashdot @ 2025-11-18 15:01:00

Every company would be affected if the AI bubble were to burst, the head of Google's parent firm Alphabet has told the BBC. From the report: Speaking exclusively to BBC News, Sundar Pichai said while the growth of artificial intelligence investment had bee

Pythagorean triples

The Endeavour @ 2025-11-18 14:13:35

Five posts on Pythagorean triangles and Pythagorean triples Primitive Pythagorean triangles with the same area Sparse binary Pythagorean triples Matrix Pythagorean triples Approximation by Pythagorean triangles Fibonacci meets Pythagoras The post Pythag

Valar Atomics Says It's the First Nuclear Startup To Achieve Criticality

slashdot @ 2025-11-18 14:00:00

An anonymous reader quotes a report from Wired: Startup Valar Atomics said on Monday that it achieved criticality -- an essential nuclear milestone -- with the help of one of the country's top nuclear laboratories. The El Segundo, California-based startup,

Helping Decision‑Makers Say Yes to Kotlin

Kotlin Blog @ 2025-11-18 13:11:19

Guest post by Urs Peter, Senior Software Engineer and JetBrains-certified Kotlin Trainer. For readers who’d like a more structured way to build Kotlin skills, Urs also leads the Kotlin Upskill Program at Xebia Academy. This is the fourth post in The U

Helping Decision‑Makers Say Yes to Kotlin

Kotlin news @ 2025-11-18 13:11:19

Guest post by Urs Peter, Senior Software Engineer and JetBrains-certified Kotlin Trainer. For readers who’d like a more structured way to build Kotlin skills, Urs also leads the Kotlin Upskill Program at Xebia Academy. This is the fourth post in The U

CameraX 1.5 Brings Advanced Video Recording and Image Capture to Android

InfoQ @ 2025-11-18 13:00:00

CameraX 1.5 introduces support for capturing slow-motion and high frame-rate videos as well as unprocessed, uncompressed still images. These capabilities are enabled by the new SessionConfig API, which streamlines camera setup and configuration. By Ser

Cloudflare Outage Knocks Many Popular Websites Offline

slashdot @ 2025-11-18 13:00:00

An outage at Cloudflare that began moments ago has knocked many popular websites, including ChatGPT and X, according to user reports. Cloudflare says on its website: "Cloudflare is aware of, and investigating an issue which potentially impacts multiple cus

Cloudflare Global Network experiencing issues

Hacker News 200 @ 2025-11-18 12:48:56

Article URL: Comments URL: Points: 300 # Comments: 5

Cloudflare Global Network experiencing issues

Hacker News 200 @ 2025-11-18 12:35:10

Article URL: Comments URL: Points: 782 # Comments: 647

The inflammation age

AEON @ 2025-11-18 12:00:00

Acute inflammation helps the body heal. But chronic inflammation is different and could provoke a medical paradigm shift - by Amy K McLennan Read on Aeon

The Ochre Origins of Art

Nautilus blog @ 2025-11-18 11:50:00

Ancient use of this red powder is found wherever there were humans The post The Ochre Origins of Art appeared first on Nautilus .

First Keynote at QCon San Francisco 2025: Reducing Friction by Nicole Forsgren

InfoQ @ 2025-11-18 11:00:00

At QCon SF 2025, Dr. Nicole Forsgren highlighted how AI accelerates code generation but reveals deployment bottlenecks, urging a strategic pivot to optimizing Developer Experience (DevEx). With 31% of developer time lost to friction, focusing on effectiv

How To Not Get Kidnapped For Your Bitcoin

slashdot @ 2025-11-18 11:00:00

schwit1 shares a report from the New York Times: Pete Kayll, a musclebound veteran of Britain's Royal Marines, had an unusual instruction for the Bitcoin investors gathered in Switzerland in late October. "Just bite your way out," he told them. It was the

RSA as a pairing

The Endeavour @ 2025-11-18 09:22:52

The last couple posts have been about group pairings, specifically Tate pairings as they’re used in cryptography. This post will show that RSA encryption can be seen as a special case of pairing-based cryptography. The idea comes from Ben Lynn’

How Quake.exe got its TCP/IP stack

Hacker News 200 @ 2025-11-18 09:18:35

Article URL: Comments URL: Points: 205 # Comments: 30

Running Tomcat Server on Two Different Ports

Baeldung @ 2025-11-18 08:43:31

Explore different approaches to running a Tomcat server on other ports. The post Running Tomcat Server on Two Different Ports first appeared on Baeldung .              

Resolving JUnit Error: Test Class Should Have Exactly One Public Zero-Argument Constructor

Baeldung @ 2025-11-18 08:39:58

Understand the JUnit error: Test class should have exactly one public zero-argument constructor. The post Resolving JUnit Error: Test Class Should Have Exactly One Public Zero-Argument Constructor first appeared on Baeldung .     

Select a Random Key from a HashMap in Java

Baeldung @ 2025-11-18 08:34:48

Learn several methods for accessing random elements from a HashMap in Java and their advantages and disadvantages. The post Select a Random Key from a HashMap in Java first appeared on Baeldung .            

How to Set a Specific Bit of a Number in Java

Baeldung @ 2025-11-18 08:30:31

Learn how to set a single bit or multiple bits of an interger in Java. The post How to Set a Specific Bit of a Number in Java first appeared on Baeldung .              

UC Berkeley Scientists Hail Breakthrough In Decoding Whale Communication

slashdot @ 2025-11-18 08:00:00

UC Berkeley researchers working with Project CETI discovered that sperm whales produce vowel-like sounds embedded in their click codas, suggesting a far more complex communication system than previously understood. "It was striking just how structured the

We Can Now Track Individual Monarch Butterflies

slashdot @ 2025-11-18 04:30:00

An anonymous reader quotes a report from the New York Times: For the first time, scientists are tracking the migration of monarch butterflies across much of North America, actively monitoring individual insects on journeys from as far away as Ontario all t

The Surprising Benefits of Giving Up

Nautilus blog @ 2025-11-18 04:00:00

Ditching or adjusting goals in the face of adversity might often be the best thing for us—but we don’t all approach these challenges in the same way The post The Surprising Benefits of Giving Up appeared first on Nautilus .

Core Devices keeps stealing our work

Hacker News 200 @ 2025-11-18 03:53:28

Article URL: Comments URL: Points: 551 # Comments: 107

New IBM Granite 4 Models to Reduce AI Costs with Inference-Efficient Hybrid Mamba-2 Architecture

InfoQ @ 2025-11-18 03:48:00

IBM recently announced the Granite 4.0 family of small language models. The model family aims to deliver faster speeds and significantly lower operational costs at acceptable accuracy vs. larger models. Granite 4.0 features a new hybrid Mamba/transformer

Some People Never Forget a Face, and Now We Know Their Secret

slashdot @ 2025-11-18 03:02:00

alternative_right shares a report from ScienceAlert: A new study from researchers in Australia reveals that the people who never forget faces look "smarter, not harder." In other words, they naturally focus on a person's most distinguishing facial features

Apple Introduces Digital ID

Daring Fireball @ 2025-11-18 02:27:17

Apple Newsroom, last week: Apple today announced the launch of Digital ID, a new way for users to create an ID in Apple Wallet using information from their U.S. passport, and present it with the security and privacy of iPhone or Apple Watch. At launch

Rebecca Heineman has died

Hacker News 200 @ 2025-11-18 02:25:54

Article URL: Comments URL: Points: 621 # Comments:

Electric Vehicle Sales Are Booming In South America

slashdot @ 2025-11-18 02:25:00

Chinese automakers are rapidly expanding across South America, boosted by the new Chinese-built Port of Chancay, aggressive pricing, local partnerships, and growing regional demand. Reuters reports: China has been ramping up sales since the opening last ye

I caught Google Gemini using my data and then covering it up

Hacker News 200 @ 2025-11-18 02:11:34

Article URL: Comments URL: Points: 269 # Comments: 66

The Science of Your Weed’s Stank

Nautilus blog @ 2025-11-18 02:00:00

Researchers classified 25 scents that make your weed smell, including skunk, candy, toasted bread, and vomit The post The Science of Your Weed’s Stank appeared first on Nautilus .

Google Is Collecting Troves of Data From Downgraded Nest Thermostats

slashdot @ 2025-11-18 01:45:00

Even after disabling remote control and officially ending support for early Nest Learning Thermostats, Google is still receiving detailed sensor and activity data from these devices, including temperature changes, motion, and ambient light. The Verge repor

This Wireless Brain Implant Is Smaller Than a Grain of Salt

Singularity Hub @ 2025-11-18 01:04:13

It uses light to record and transmit brain signals and worked for a year with minimal scarring in mice. The post This Wireless Brain Implant Is Smaller Than a Grain of Salt appeared first on SingularityHub .

Microsoft Mitigated the Largest Cloud DDoS Ever Recorded, 15.7 Tbps

slashdot @ 2025-11-18 01:02:00

An anonymous reader quotes a report from Security Affairs: On October 24, 2025, Azure DDoS Protection detected and mitigated a massive multi-vector attack peaking at 15.72 Tbps and 3.64 billion pps, the largest cloud DDoS ever recorded, aimed at a single A

Making Ethereum Feel Like One Chain Again

Ethereum blog @ 2025-11-18 01:00:00

Disclaimer: The following blog is a proposal from the Account Abstraction team. Content may not imply consensus views, and the EF is a broad organization that includes a healthy diversity of opinion across Protocol and beyond that together strengthen Ether

Google Summer of Code 2025 results

Rust blog @ 2025-11-18 01:00:00

As we have announced previously this year, the Rust Project participated in Google Summer of Code (GSoC) for the second time. Almost twenty contributors have been working very hard on their projects for several months. Same as last year, the projects

Red Hat Performance and Scale Engineering

Red Hat blog @ 2025-11-18 01:00:00

Red Hat's most recent posts about Performance, Scale, Chaos and more.LATEST BLOGSHigh Scale Performance Testing: Virt DensityNovember 17, 2025 Jenifer AbramsAs the OpenShift Virtualization Performance Scale team, we get access to hardware provided by our

Red Hat Enterprise Linux delivers deterministic performance for time-sensitive networking

Red Hat blog @ 2025-11-18 01:00:00

The industrial world runs on timing and consistency. In manufacturing and operations, a predictable outcome isn't a nice-to-have; it's the core promise of the industrial system itself. Whether you're managing complex motion control or critical process loop

Automation unleashed: Introducing the new Red Hat Certified Ansible Collection for amazon.ai generative AI

Red Hat blog @ 2025-11-18 01:00:00

Generative AI demands infrastructure that’s not only powerful but repeatable, auditable, and scalable. From chat bots and content generation to intelligent automation agents, organizations are deploying AI at scale. But with this innovation comes complexit

Red Hat announces 2025 North America Public Sector Partner Pinnacle Award Winners

Red Hat blog @ 2025-11-18 01:00:00

The Red Hat 2025 North America Public Sector Partner Pinnacle Awards recognize public sector partners for their continued efforts in developing innovative solutions using Red Hat technologies to meet the U.S. government’s needs and improve mission critical

OpenShift Virtualization now generally available on Azure Red Hat OpenShift

Red Hat blog @ 2025-11-18 01:00:00

Red Hat OpenShift Virtualization is now generally available as a self-managed operator in Microsoft Azure Red Hat OpenShift (ARO). For too long, the virtualization conversation has been stuck in the past – only focused on moving old workloads around. But f

Enhance workload security with confidential containers on Azure Red Hat OpenShift

Red Hat blog @ 2025-11-18 01:00:00

As organizations continue to accelerate digital transformation in the cloud, customers are looking for ways to enhance safeguards for sensitive workloads, especially those in highly regulated industries. As such, confidential computing has become an increa

Building a consistent AI platform: Customization meets enterprise data

Red Hat blog @ 2025-11-18 01:00:00

There’s no doubt that generative AI (gen AI) is reshaping how enterprises operate, but let’s be clear: unlocking real value from AI takes more than just plugging in a pre-trained model and hoping for the best.While AI solutions are often positioned as imme

Windows 11 adds AI agent that runs in background with access to personal folders

Hacker News 200 @ 2025-11-18 00:47:27

Article URL: Comments URL: Points: 517 # Commen

Meta Has Deprecated the Messenger Apps for Mac and Windows Too

Daring Fireball @ 2025-11-18 00:43:13

Ryan Christoffel, reporting for 9to5Mac a month ago: Meta has published a support doc that states its Messenger app for Mac is being discontinued. New users won’t be able to download the app at all, and existing users have about 60 more days of use

An AI Podcasting Machine Is Churning Out 3,000 Episodes a Week

slashdot @ 2025-11-18 00:20:00

fjo3 shares a report from TheWrap: There are already at least 175,000 AI-generated podcast episodes on platforms like Spotify and Apple. That's thanks to Inception Point AI, a startup with just eight employees cranking out 3,000 episodes a week covering ev

Attach to Multiple Processes

Indie Stack @ 2025-11-18 00:03:20

For the vast majority of developers of software for Apple products, the process (har, har) of debugging involves attaching to and inspecting only one process: the main application binary. This is particularly true on iOS-based systems, where spawning subpr

The Medieval Friar Who Foretold Carl Sagan’s “Star-Stuff”

Nautilus blog @ 2025-11-18 00:00:00

Before science could prove it, this philosopher saw our place in the stars The post The Medieval Friar Who Foretold Carl Sagan’s “Star-Stuff” appeared first on Nautilus .

[Sponsor] Clerk for iOS

Daring Fireball @ 2025-11-17 23:44:18

Clerk makes authentication for iOS apps effortless — just drop in prebuilt SwiftUI components for sign-in, MFA, and profile management. Fully customizable, always in sync with Apple’s design system, and packed with features devs love: social sign-in, user

NetChoice Sues Virginia To Block Its One-Hour Social Media Limit For Kids

slashdot @ 2025-11-17 23:40:00

NetChoice is suing Virginia to block a new law that limits kids under 16 to one hour of daily social media use unless parents approve more time, arguing the rule violates the First Amendment and introduces serious privacy risks through mandatory age-verifi

Tech Giants' Cloud Power Probed As EU Weighs Inclusion In DMA

slashdot @ 2025-11-17 23:00:00

An anonymous reader quotes a report from Bloomberg: Amazon Web Services, Microsoft's Azure, and Alphabet's Google Cloud risk being dragged into the scope of the European Union's crackdown on Big Tech as antitrust watchdogs prepare to study the platforms' m

Google Announces Private AI Compute

Daring Fireball @ 2025-11-17 22:40:16

Jay Yagnik, VP of AI innovation and research, on Google’s The Keyword blog: Private AI Compute is built on a multi-layered system that is designed from the ground up around core security and privacy principles: One integrated Google tech stack:

OpenAI: Piloting Group Chats in ChatGPT

Daring Fireball @ 2025-11-17 22:32:17

OpenAI: To start a group chat tap the people icon in the top right corner of any new or existing chat. When you add someone to an existing chat, ChatGPT creates a copy of your conversation as a new group chat so your original conversation stays separa

'Buy Now, Pay Later' is Expanding Fast, and That Should Worry Everyone

slashdot @ 2025-11-17 22:20:00

An anonymous reader shares a report: When Nigel Morris tells you he's worried about the economy, you listen. As industry observers know, Morris co-founded Capital One and pioneered lending to subprime borrowers, building an empire on understanding exactly

Smelly Socks Make for More Ethical Research

Nautilus blog @ 2025-11-17 22:00:00

Traps to monitor river blindness spread could replace human volunteers and reduce the disease’s spread The post Smelly Socks Make for More Ethical Research appeared first on Nautilus .

Compiling Ruby to machine language

Hacker News 200 @ 2025-11-17 21:04:49

Article URL: Comments URL: Points: 262 # Comments: 46

These Whales Can Eat Anyone Under the Table

Nautilus blog @ 2025-11-17 20:00:00

But their impressive appetites seem to be in tune with their ecosystems The post These Whales Can Eat Anyone Under the Table appeared first on Nautilus .

An official atlas of North Korea

Hacker News 200 @ 2025-11-17 19:07:17

Article URL: Comments URL: Points: 216 # Comments: 120

AWS Weekly Roundup: AWS Lambda for Rust, NLB for QUIC protocol, Amazon DCV for Mac, and more (November 17, 2025)

AWS Blog @ 2025-11-17 18:59:08

The weeks before AWS re:Invent, my team is full steam ahead preparing content for the conference. I can’t wait to meet you at one of my three talks: CMP346 : Supercharge AI/ML on Apple Silicon with EC2 Mac, CMP344: Speed up Apple application builds with CI

Azure hit by 15 Tbps DDoS attack using 500k IP addresses

Hacker News 200 @ 2025-11-17 18:39:15

Comments URL: Points: 379 # Comments: 257

These Ants Kill Their Own Queen

Nautilus blog @ 2025-11-17 18:27:29

The tale of parasitic species that coerce their victims into committing matricide The post These Ants Kill Their Own Queen appeared first on Nautilus .

Boundaries for quantum advantage with single photons and loop-based time-bin interferometers

Quantum Journal @ 2025-11-17 18:10:47

Quantum 9, 1915 (2025). Loop-based boson samplers interfere photons in the time degree of freedom using a sequence of delay lines. Since they require few hardware components while also allowing for long-range e

Apache Fineract Recertified as a United Nations Digital Public Good

ASF @ 2025-11-17 18:00:00

UN recertifies open source platform Apache Fineract as a foundational Digital Public Good for financial inclusion. Wilmington, DE – November 17, 2025 – The Apache Fineract community is pleased to announce that their platform, Apache Fineract, has once aga

Israeli-founded app preloaded on Samsung phones is attracting controversy

Hacker News 200 @ 2025-11-17 17:54:53

Article URL: Comments URL: Points: 368 # Comments: 251

Three-party Diffie-Hellman in one shot

The Endeavour @ 2025-11-17 17:51:24

Elliptic curve Diffie-Hellman Given a point P on an elliptic curve E, and a random number a, aP means to add P to itself a times, using the addition on E. The point aP can be computed efficiently, even if a is a very large number [1]. However, if E has a

Optimal Fermionic Joint Measurements for Estimating Non-Commuting Majorana Observables

Quantum Journal @ 2025-11-17 17:30:51

Quantum 9, 1914 (2025). An important class of fermionic observables, relevant in tasks such as fermionic partial tomography and estimating energy levels of chemical Hamiltonians, are the binary measurements obt

Java News Roundup: Spring Framework 7.0, Spring Data, Spring AI, Payara Platform, OpenJDK, JobRunr

InfoQ @ 2025-11-17 17:30:00

This week's Java roundup for November 10th, 2025, features news highlighting: OpenJDK JEPs targeted for JDK 26; the GA release of Spring Framework 7.0; point releases of Spring Data, Spring AI, JobRunr and Jox; the November 2025 edition of Payara Platfor

A Graphical Calculus for Quantum Computing with Multiple Qudits using Generalized Clifford Algebras

Quantum Journal @ 2025-11-17 17:12:56

Quantum 9, 1913 (2025). In this work, we develop a graphical calculus for multi-qudit computations with generalized Clifford algebras, building off the algebraic framework developed in our prior work. We build

Análisis de ajedrez | Yakúbboev, el uzbeko imprevisto, a un paso de las semifinales

Partidas ajedrez El País @ 2025-11-17 17:00:33

Nadie esperaba que el asiático, tercer jugador de su país, pudiera optar a una plaza en el próximo Torneo de Candidatos, pero está cerca

Project Gemini

Hacker News 200 @ 2025-11-17 16:50:04

Article URL: Comments URL: Points: 299 # Comments: 170

Google is killing the open web, part 2

Hacker News 200 @ 2025-11-17 16:41:08

Article URL: Comments URL: Points: 387 # Comments: 318

KubeCon NA 2025 - Erica Hughberg and Alexa Griffith on Tools for the Age of GenAI

InfoQ @ 2025-11-17 16:25:00

Generative AI technologies need to support new workloads, traffic patterns, and infrastructure demands and require a new set of tools for the age of GenAI. Erica Hughberg from Tetrate and Alexa Griffith from Bloomberg spoke last week at KubeCon + CloudNa

Old ‘Ghost’ Theory of Quantum Gravity Makes a Comeback

Quanta Magazine @ 2025-11-17 16:18:20

Has the secret to understanding gravity been hiding in plain sight for nearly 40 years? The post Old ‘Ghost’ Theory of Quantum Gravity Makes a Comeback first appeared on Quanta Magazine

WeatherNext 2: Our most advanced weather forecasting model

Hacker News 200 @ 2025-11-17 16:04:26

Article URL: Comments URL: Points: 270 # Comments: 120

How can I detect that Windows is running in S-Mode, redux

old new thing @ 2025-11-17 16:00:00

Doing it on hard mode. The post How can I detect that Windows is running in S-Mode, redux appeared first on The Old New Thing .

Replicate is joining Cloudflare

Hacker News 200 @ 2025-11-17 15:11:57

Article URL: Comments URL: Points: 277 # Comments: 64

FreeMDU: Open-source Miele appliance diagnostic tools

Hacker News 200 @ 2025-11-17 14:40:40

Article URL: Comments URL: Points: 314 # Comments: 83

Instability of steady-state mixed-state symmetry-protected topological order to strong-to-weak spontaneous symmetry breaking

Quantum Journal @ 2025-11-17 14:08:28

Quantum 9, 1912 (2025). Recent experimental progress in controlling open quantum systems enables the pursuit of mixed-state nonequilibrium quantum phases. We investigate whether open quantum systems hosting mix

Multipartite Entanglement Distribution in Quantum Networks using Subgraph Complementations

Quantum Journal @ 2025-11-17 14:00:45

Quantum 9, 1911 (2025). Quantum networks are important for quantum communication, enabling tasks such as quantum teleportation, quantum key distribution, quantum sensing, and quantum error correction, often uti

Code Arena Launches as a New Benchmark for Real-World AI Coding Performance

InfoQ @ 2025-11-17 13:25:00

LMArena has launched Code Arena, a new evaluation platform that measures AI models' performance in building complete applications instead of just generating code snippets. It emphasizes agentic behavior, allowing models to plan, scaffold, iterate, and re

Are you stuck in movie logic?

Hacker News 200 @ 2025-11-17 13:06:37

Article URL: Comments URL: Points: 208 # Comments: 163

Embedded Swift Improvements Coming in Swift 6.3

Swift blog @ 2025-11-17 13:00:00

Embedded Swift is a subset of Swift that’s designed for low resource usage, making it capable of running on constrained environments like microcontrollers. Using a special compilation mode, Embedded Swift produces significantly smaller binaries than reg

AWS Introduces Remote Build Cache in ECR to Accelerate Docker Image Builds

InfoQ @ 2025-11-17 13:00:00

Amazon Web Services has announced enhancements to its CodeBuild service, allowing teams to use Amazon ECR as a remote Docker layer cache, significantly reducing image build times in CI/CD pipelines. By leveraging ECR repositories to persist and reuse bui

The quest for exomoons

AEON @ 2025-11-17 12:01:00

Exoplanet discoveries have reshaped astronomy. Are exomoons next? Brian Greene in conversation with David Kipping - by Aeon Video Watch on Aeon

‘I awoke at ½ past 7’

AEON @ 2025-11-17 12:00:00

Our cursed age of self-monitoring and optimisation didn’t start with big tech: as so often, the Victorians are to blame - by Elena Mary Read on Aeon

Giving C a superpower: custom header file (safe_c.h)

Hacker News 200 @ 2025-11-17 11:40:55

Article URL: Comments URL: Points: 261 # Comments: 241

Alienígenas e inteligencia

brucknerite @ 2025-11-17 10:00:00

“We have no idea what an alien person or being or intelligence or machine would be motivated by… We don’t know what motivates the Kremlin, for God’s sake.”

Kimi's K2 Opensource Language Model Supports Dynamic Resource Availability and New Optimizer

InfoQ @ 2025-11-17 09:35:00

Kimi released K2, a Mixture-of-Experts large language model with 32 billion activated parameters and 1.04 trillion total parameters, trained on 15.5 trillion tokens. The release introduces MuonClip, a new optimizer that builds on the Muon optimizer by ad

.NET 10 Improves MAUI Quality and Performance

InfoQ @ 2025-11-17 09:00:00

At the launch of .NET 10, .NET MAUI receives a suite of updates focused on quality, performance and developer productivity. While no new big UI changes are there, the enhancements fill in missing details in cross‑platform workflows and refine long‑standi

VoidZero’s Rolldown Library: Rollup Compatible API with the Speed Of Rust

InfoQ @ 2025-11-17 09:00:00

Rolldown is a cutting-edge JavaScript/TypeScript bundler, crafted in Rust for unmatched speed and efficiency. Delivering 10-30x faster performance than Rollup, it seamlessly integrates with existing Rollup plugins, enhancing modern build workflows with a

Building a Simple Search Engine That Works

Hacker News 200 @ 2025-11-17 04:52:50

Article URL: Comments URL: Points: 259 # Comments: 78

WorkOS

Daring Fireball @ 2025-11-17 02:31:53

My thanks to WorkOS for their continuing support of DF with another sponsorship week. With WorkOS you can start selling to enterprises with just a few lines of code. WorkOS provides a complete user management solution along with SSO, SCIM, and RBAC. The A

Launching the 2025 State of Rust Survey

Rust blog @ 2025-11-17 01:00:00

It’s time for the 2025 State of Rust Survey ! The Rust Project has been collecting valuable information about the Rust programming language community through our annual State of Rust Survey since 2016. Which means that this year marks the tenth editi

Introducing OpenShift Service Mesh 3.2 with Istio’s ambient mode

Red Hat blog @ 2025-11-17 01:00:00

We are thrilled to announce the general availability of Red Hat OpenShift Service Mesh 3.2. This release includes the general availability of Istio’s ambient mode—a new way of deploying service mesh without sidecars that significantly lowers the resource c

Unlock enterprise-grade virtualization at the edge with two-node Red Hat OpenShift and Arctera's InfoScale

Red Hat blog @ 2025-11-17 01:00:00

From remote offices to factory floors, organizations are extending their virtualization capabilities to where data is generated and consumed, unlocking new opportunities for innovation and efficiency. This shift to the edge brings a unique set of challenge

Behind the queues: How Kueue reimagines scheduling in Red Hat OpenShift

Red Hat blog @ 2025-11-17 01:00:00

In a modern cluster, the hardest problem isn’t running workloads—it's sharing resources fairly. Red Hat OpenShift clusters are seeing a surge of AI-accelerated workloads, from GPU-intensive training jobs to large batches of inference requests. At the same

JEP targeted to JDK 26: 524: PEM Encodings of Cryptographic Objects (Second Preview)

Inside Java @ 2025-11-17 01:00:00

The following JEP is targeted to JDK 26: 524: PEM Encodings of Cryptographic Objects (Second Preview)

Britney Spears' Guide to Semiconductor Physics (2000)

Hacker News 200 @ 2025-11-17 00:15:20

Article URL: Comments URL: Points: 282 # Comments: 87

Mi charla «Eclipses y el tiempo geológico» para BCNspiracy 2025 en CosmoCaixa

La Ciencia de la Mula Francis @ 2025-11-16 21:27:13

Como suele habitual en mis charlas (aunque siempre) os presento una transcripción libre de mi charla del sábado 15 de noviembre a las 16:50 en el evento BCNspiracy 2025 en […] La entrada Mi charla «Eclipses y el tiempo geológico» para BCNspiracy

Elliptic curve pairings in cryptography

The Endeavour @ 2025-11-16 21:27:09

Pairings can mean a variety of related things in group theory, but for our purposes a pairing is a bilinear mapping from two groups to a third group. e: G1 × G2 → GT Typically the group operation on G1 and G2 is written addititvely and the group operation

Adding an imaginary unit to a finite field

The Endeavour @ 2025-11-16 20:13:04

Let p be a prime number. Then the integers mod p form a finite field. The number of elements in a finite field must be a power of a prime, i.e. the order q = pn for some n. When n > 1, we can take the elements of our field to be polynomials of […

x86/x64: Backport fix for math.min()/math.max() argument check.

luajit @ 2025-11-16 19:34:11

Reported by puffy.

Análisis de ajedrez | Erigaisi exhibe su fuerza

Partidas ajedrez El País @ 2025-11-16 17:43:44

Uno de los jóvenes astros indios, 5º del mundo a los 22 años, elimina a Aronián y parece estar en gran forma, pero su próximo rival será Yi Wei

Test of Time Awards: A Good Idea but ....

Computational Complexity @ 2025-11-16 14:40:00

Since there is now a CCC Test-of-Time Award, see  here ,  (CCC stands for Computational Complexity Conference), I decided to look at other Test-of-Time awards in computer science. Below is a list of various computer science Test-of-Tim

Financial Times: ‘Apple Intensifies Succession Planning for CEO Tim Cook’

Daring Fireball @ 2025-11-16 04:00:15

The Financial Times, under a four-person byline (“Tim Bradshaw, Stephen Morris, and Michael Acton in San Francisco, and Daniel Thomas in London”): Apple is stepping up its succession planning efforts, as it prepares for Tim Cook to step down as chief

★ Meta Replaced the Native Windows WhatsApp App With a Shitty Web App

Daring Fireball @ 2025-11-16 01:57:02

The question is, did Meta scrap its native Windows app because they don’t care that much about Windows in particular? Or because they don’t care that much about native desktop apps, period — and a crude web app wrapper is coming to Mac next?

Beyond the Vector API - A Quest for a Lower Level API #JVMLS

Inside Java @ 2025-11-16 01:00:00

Throughout the project, the Vector API balanced providing a cross-platform API with staying close to the metal, performance-wise. While the project succeeded in that goal, the Vector API had to give up some important functionality when it didn't fit the de

Sending XML POST Requests with Spring RestTemplate

Baeldung @ 2025-11-16 00:43:34

Learn how to convert Java objects to XML, send XML POST requests, and deserialize XML responses for XML-based integration using Spring's RestTemplate. The post Sending XML POST Requests with Spring RestTemplate first appeared on Baeldung .  

Análisis de ajedrez | Sindárov, de 19 años, en cuartos de final

Partidas ajedrez El País @ 2025-11-15 19:10:00

El uzbeko, 3º del mundo sub-20, elimina al alemán Frederik Svane, verdugo del campeón Gukesh, y se acerca al Torneo de Candidatos

Whatever Happened to String Theory?

Not Even Wrong @ 2025-11-15 18:00:23

Gayoung Lee at Gizmodo today has responses to the question Whatever Happened to String Theory?. Carlo Rovelli and I give the obvious and accurate answer that it’s a failed idea, explaining why. The other answers exhibit the sad state of … Cont

Race Condition in DynamoDB DNS System: Analyzing the AWS US-EAST-1 Outage

InfoQ @ 2025-11-15 11:46:00

On October 19th and 20th, AWS experienced an extended outage triggered by a failure in Amazon DynamoDB that affected most services in its most popular region, Northern Virginia. The cloud provider released an analysis of the incident, sparking discussion

Microsoft Addresses Data Residency with Private Cloud Expansion

InfoQ @ 2025-11-15 11:00:00

Microsoft has strengthened its Sovereign Cloud offering to meet stringent global data-residency and control regulations, particularly in Europe. New capabilities include a commitment to EU Data Boundary, expanded in-country data processing, and enhanced

This Week’s Awesome Tech Stories From Around the Web (Through November 15)

Singularity Hub @ 2025-11-15 10:39:58

Every week, we scour the web for important, insightful, and fascinating stories in science and technology. The post This Week’s Awesome Tech Stories From Around the Web (Through November 15) appeared first on SingularityHub .

No te pierdas mi charla «Eclipses y el tiempo geológico» en BCNspiracy 2025 en CosmoCaixa

La Ciencia de la Mula Francis @ 2025-11-15 05:05:02

No the pierdas el sábado 15 de noviembre mi charla «Eclipses y el tiempo geológico» a las 16:50 en el evento BCNspiracy 2025 en el Museo de la Ciencia CosmoCaixa, […] La entrada No te pierdas mi charla «Eclipses y el tiempo geológico» en BCNspira

These Are the THC Derivatives Poised to Go Up In Smoke

Nautilus blog @ 2025-11-15 04:00:00

A stopgap spending bill just ended the longest US government shutdown ever, and it may decimate a weed-infused segment of the economy The post These Are the THC Derivatives Poised to Go Up In Smoke appeared first on Nautilus .

The Information: Second-Gen iPhone Air Postponed Until Spring 2027, but Might Gain Second Camera

Daring Fireball @ 2025-11-15 03:09:38

Wayne Ma and Qianer Liu, reporting for The Information on Tuesday (paywalled, alas, but summarized by 9to5Mac here and here ): Apple has since sharply scaled back production of the first iPhone Air and delayed the release of an updated version that

Lua 5.5.0 (rc1) released

Lua: news @ 2025-11-15 02:20:04

Lua 5.5.0 (rc1) has been released for testing.

Ancient Roman Glass Reveals a Hidden “Language”

Nautilus blog @ 2025-11-15 02:00:00

Closer inspection of prized Roman possessions has highlighted the possible networks of the artisans behind them The post Ancient Roman Glass Reveals a Hidden “Language” appeared first on Nautilus .

Checkpoint #7: Nov 2025

Ethereum blog @ 2025-11-15 01:00:00

Ethereum’s weekly All Core Developer calls are a lot to keep up with, so this "Checkpoint" series aims for high-level updates roughly every 4-6 weeks, depending on what’s happening in core development. See the previous update here. If you enjoy reading

A Third of Humanity Has a Headache

Nautilus blog @ 2025-11-15 00:00:00

And the pounding has persisted for more than 30 years The post A Third of Humanity Has a Headache appeared first on Nautilus .

In Wild Experiment, Surgeon Uses Robot to Remove Blood Clot in Brain 4,000 Miles Away

Singularity Hub @ 2025-11-14 21:06:11

The transatlantic procedure, carried out on a human cadaver in Scotland, suggests future stroke surgeries could be completed remotely. The post In Wild Experiment, Surgeon Uses Robot to Remove Blood Clot in Brain 4,000 Miles Away appeared first on S

Fix edge cases when generating IR for string.byte/sub/find.

luajit @ 2025-11-14 20:15:44

Contributed by XmiliaH. #1407

AWS Lambda enhances event processing with provisioned mode for SQS event-source mapping

AWS Blog @ 2025-11-14 18:45:04

AWS Lambda's new provisioned mode for Amazon SQS event source mapping offers dedicated polling resources that provide 3x faster scaling and 10x higher concurrency, enabling lower latency processing, better handling of traffic spikes, and greater control ov

GSoC 2025 Showcase: Improved Console Output for Swift Testing

Swift blog @ 2025-11-14 18:15:00

The Swift community participated in Google Summer of Code 2025, and we’ve recently been showcasing all of the projects and work accomplished here on the Swift blog. You can learn more by following these convenient links: Bringing Swiftly support to

iPhone Pockets Sold Out Within Hours

Daring Fireball @ 2025-11-14 17:53:18

We have no idea how many of them they made, but seemingly, the price was not a problem for this product.  ★ 

Data Streaming Platforms: The Cornerstone of Enterprise AI

Confluent @ 2025-11-14 17:45:16

Discover how a data streaming platform helps you unlock the full potential of your AI—and translates it into measurable business value.

Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It’s Slowing Down.

Quanta Magazine @ 2025-11-14 16:35:10

The physics of mixing water layers — an interplay of wind, climate and more — makes lakes work. When it stops, impacts can ripple across an ecosystem. The post Mixing Is the Heartbeat of Deep Lakes. At Crater Lake, It’s Slowing Down. first ap

Handling Exceptions in Kafka Streams

Baeldung @ 2025-11-14 16:15:50

Learn how to implement exception handling mechanisms when using Kafka Streams in Java. The post Handling Exceptions in Kafka Streams first appeared on Baeldung .              

Monzo’s Real-Time Fraud Detection Architecture with BigQuery and Microservices

InfoQ @ 2025-11-14 16:00:00

Monzo has redesigned its fraud prevention platform to detect scams in real time, handle growing payment volumes, and deploy new controls rapidly. Explore the bank’s modular control architecture, feature computation pipeline, and observability using BigQu

I can use WM_COPYDATA to send a block of data to another window, but how does it send data back?

old new thing @ 2025-11-14 16:00:00

They can send it back with their own WM_ COPY­DATA message, or they can put it in an agreed-upon shared location. The post I can use <CODE>WM_<WBR>COPY<WBR>DATA</CODE> to send a block of data to another window, but how do

Análisis de ajedrez | Yesipenko sorprende y sigue vivo, en octavos de final

Partidas ajedrez El País @ 2025-11-14 15:51:50

El ruso con bandera FIDE, de 23 años, 40º del escalafón, elimina de la Copa del Mundo (y del Torneo de Candidatos) al alemán Keymer, de 20, 4º

Zero-error communication under discrete-time Markovian dynamics

Quantum Journal @ 2025-11-14 14:55:08

Quantum 9, 1910 (2025). Consider an open quantum system with (discrete-time) Markovian dynamics. Our task is to store information in the system in such a way that it can be retrieved perfectly, even after the s

Direct Analysis of Zero-Noise Extrapolation: Polynomial Methods, Error Bounds, and Simultaneous Physical-Algorithmic Error Mitigation

Quantum Journal @ 2025-11-14 13:51:16

Quantum 9, 1909 (2025). Zero-noise extrapolation (ZNE) is a widely used quantum error mitigation technique that artificially amplifies circuit noise and then extrapolates the results to the noise-free circuit.

Mask on/mask off

AEON @ 2025-11-14 12:00:00

People with ADHD and autism have to mask their instincts if they want to be included. But the strain exacts a very high price - by Gilly Kahn Read on Aeon

WSJ Report on the iPhone Air Pegs It as a ‘Flop’

Daring Fireball @ 2025-11-14 05:03:49

Rolfe Winkler and Yang Jie, reporting for The Wall Street Journal ( gift link , News+ link ) under the headline “Apple’s iPhone Air Is a Marketing Win and a Sales Flop” (which headline, going from the web page <title> element, was originally the

How to Monetize Enterprise Data: The Definitive Guide

Confluent @ 2025-11-14 04:46:12

Learn how to design and implement a real-time data monetization engine using streaming systems. Get architecture patterns, code examples, tradeoffs, and best practices for billing usage-based data products.

Tesla Is Working on CarPlay Support

Daring Fireball @ 2025-11-14 01:07:38

Mark Gurman and Edward Ludlow, reporting for Bloomberg (paywalled, alas, but summarized by The Verge and Ars Technica ) Tesla Inc. is developing support for Apple Inc.’s CarPlay system in its vehicles, according to people with knowledge of the matt

Issue 735

iOS Weekly @ 2025-11-14 01:00:00

Can we briefly talk about keeping track of the Swift open-source project? 💼

Deep Dive into Gatherers - JEP Cafe #24

Inside Java @ 2025-11-14 01:00:00

This JEP Café takes you through everything you can do with Gatherers, added to JDK 24 and available in JDK 25, the version you are going to use for your business applications. Along with many examples, it shows you the basics of mapping and filtering, how

Detecting the Unexpected: Built-in Real-Time Anomaly Detection With Confluent Cloud for Apache Flink®

Confluent @ 2025-11-13 21:27:44

Learn how the built-in anomaly detection ML function in Confluent Cloud for Apache Flink® enables event-driven AI agents to detect and act on outlier system events faster.

Introducing AWS IoT Core Device Location integration with Amazon Sidewalk

AWS Blog @ 2025-11-13 20:09:57

AWS IoT Core Device Location service enables Amazon Sidewalk devices to resolve location data without GPS modules, allowing cost-effective asset tracking solutions using Sidewalk's network infrastructure.

Can You Really Talk to the Dead Using AI? We Tried Out ‘Deathbots’ So You Don’t Have To

Singularity Hub @ 2025-11-13 18:48:00

A growing digital afterlife industry promises to make memory interactive and, in some cases, eternal. The post Can You Really Talk to the Dead Using AI? We Tried Out ‘Deathbots’ So You Don’t Have To appeared first on SingularityHub .

Análisis de ajedrez | Gema de Ponce en el abierto internacional +65 de Altea

Partidas ajedrez El País @ 2025-11-13 17:40:18

El español, duodécimo en la lista inicial, gana con brillo al campeón del mundo vigente, el ucranio Repríntsev

Four generalizations of the Pythagorean theorem

The Endeavour @ 2025-11-13 16:25:33

Here are four theorems that generalize the Pythagorean theorem. Follow the links for more details regarding each equation. 1. Theorem by Apollonius for general triangles. 2. Edsgar Dijkstra’s extension of the Pythagorean theorem for general triangle

Joy-Joy Feelings

Daring Fireball @ 2025-11-13 16:23:51

Via a DF reader, here’s a 20-second clip from the 1993 classic * Demolition Man that exemplifies how today’s overly effusive, ever-affirming AI chatbots were presented as elements of a profoundly dystopic future by sci-fi writers just a few decades ago

Introducing the App Store Mini Apps Partner Program

Apple Developer News and Updates @ 2025-11-13 16:20:24

Today, we’re introducing the Mini Apps Partner Program, which expands on the App Store’s ongoing support for apps that offer mini apps. Mini apps are self-contained experiences that are built using web technologies like HTML5 and JavaScript. This program

Updated App Review Guidelines now available

Apple Developer News and Updates @ 2025-11-13 16:00:11

The App Review Guidelines have been revised to support updated policies and to provide clarification. Please review the changes below: 1.2.1(a): This new guideline specifies that creator apps must provide a way for users to identify content that exce

Could we use CTAD to simplify the use of WRL’s Callback function?

old new thing @ 2025-11-13 16:00:00

Not directly, but maybe indirectly. The post Could we use CTAD to simplify the use of WRL’s Callback function? appeared first on The Old New Thing .

Java Weekly, Issue 620

Baeldung @ 2025-11-13 13:18:25

Final fields finally being final final in JDK 26 is a good move. And our last launch of the year, Black Friday, is going live today. A good week :) The post Java Weekly, Issue 620 first appeared on Baeldung .         &#

The art of rebellion: Justine Kurland’s utopian photography

AEON @ 2025-11-13 12:01:00

How the photographer Justine Kurland reframes utopia in the radical freedom of teenage girls, women and outsider communities - by Aeon Video Watch on Aeon

The deepest South

AEON @ 2025-11-13 12:00:00

Slavery in Latin America, on a huge scale, was different from that in the United States. Why don’t we know this history? - by Ana Lucia Araujo Read on Aeon

Parsing integers in C

daniel.haxx.se @ 2025-11-13 08:35:18

In the standard libc API set there are multiple functions provided that do ASCII numbers to integer conversions. They are handy and easy to use, but also error-prone and quite lenient in what they accept and silently just swallow. atoi atoi() is perhaps th

Mapping a org.json.JSONObject to a POJO

Baeldung @ 2025-11-13 08:15:38

Learn ways to convert a JSON object to a POJO in Java without losing structure complexity. The post Mapping a org.json.JSONObject to a POJO first appeared on Baeldung .              

How to Fix the gradlew: command not found Error in Linux

Baeldung @ 2025-11-13 08:12:56

Learn how to diagnose and handle issues when running the gradlew wrapper script in Linux. The post How to Fix the gradlew: command not found Error in Linux first appeared on Baeldung .             

ESP32-S3 Dev Board Assembly

Atomic14 @ 2025-11-13 01:00:00

I finally got some time to assemble the ESP32-S3 dev boards we designed in this post . I ordered a stencil with the PCBs - this is by far the easiest way to do SMD assembly at home. Solder paste is pretty forgiving, but I didn’t do a perfe

JEP targeted to JDK 26: 516: Ahead-of-Time Object Caching with Any GC

Inside Java @ 2025-11-13 01:00:00

The following JEP is targeted to JDK 26: 516: Ahead-of-Time Object Caching with Any GC

★ OpenAI Releases GPT-5.1, Along With Renamed and New Personalities

Daring Fireball @ 2025-11-13 00:09:10

With the other personalities, you’re choosing between flavors of bullshit. With Efficient, you’re choosing no bullshit.

Google Summer of Code 2025: What Our Contributors Built

Kotlin Blog @ 2025-11-12 21:49:21

Congrats to all GSoC 2025 contributors and mentors! This year’s projects have made a real impact on the Kotlin ecosystem and the contributions are already being integrated, used, and appreciated. Thank you all for your hard work! Let’s take a closer look a

Google Summer of Code 2025: What Our Contributors Built

Kotlin news @ 2025-11-12 21:49:21

Congrats to all GSoC 2025 contributors and mentors! This year’s projects have made a real impact on the Kotlin ecosystem and the contributions are already being integrated, used, and appreciated. Thank you all for your hard work! Let’s take a closer look a

Nice Web Design Work From ‘In Common With’

Daring Fireball @ 2025-11-12 21:27:18

Toggle the “Light” switch here. It’s going to do what you hope it does. ( Via Jason Fried .)  ★ 

Introducing Our Final AWS Heroes of 2025

AWS Blog @ 2025-11-12 21:05:01

With AWS re:Invent approaching, we’re celebrating three exceptional AWS Heroes whose diverse journeys and commitment to knowledge sharing are empowering builders worldwide. From advancing women in tech and rural communities to bridging academic and industr

The Zip-Off-Sleeve Uniforms Issey Miyake Designed for Sony in the Early 1980s

Daring Fireball @ 2025-11-12 20:37:01

Sony, in a 2021 Instagram post, regarding the uniforms that so infatuated Steve Jobs that he commissioned Miyake to design prototype vests for Apple employees to wear: The history of the relationship between the two companies dates back to the 1980s

I Guess They’re Down to 999 No’s for Every Yes

Daring Fireball @ 2025-11-12 18:52:58

From Walter Isaacson’s Steve Jobs , chapter 28, “CEO: Still Crazy After All These Years”, p. 361: On a trip to Japan in the early 1980s, Jobs asked Sony’s chairman, Akio Morita, why everyone in his company’s factories wore uniforms. “He looked very a

Análisis de ajedrez | Alcántara pasa a octavos

Partidas ajedrez El País @ 2025-11-12 18:29:03

El próximo rival del gran maestro con bandera mexicana, nacido en Perú, será el sueco Grandelius o el indio Harikrishna

GSoC 2025 Showcase: Improved Code completion for Swift

Swift blog @ 2025-11-12 18:05:00

Our blog post series showcasing the Swift community’s participation in Google Summer of Code 2025 continues with our third update. Learn more about the projects and work accomplished: Bringing Swiftly support to VS Code Extending Swift-Java Int

Introducing #ASFNewLeaf: Celebrating Our Roots, Growing Together

ASF @ 2025-11-12 18:00:00

Big news, ASF community — we’re turning a new leaf!  As you may have heard, The Apache Software Foundation (ASF) has a new logo — a bold oak leaf that represents our community’s deep roots, resilience, and growth. To celebrate, we’re launching #ASFNewLeaf

2025 EuroBSDCon Trip Report – Leah Budzicka

FreeBSD Foundation @ 2025-11-12 17:25:54

As a third-year computer science student and the BOFH of The :wheel Group—an operating-systems student club at my university—I’ve always kept an eye on BSD systems but never quite found the time to explore them. One day, while scrolling through my Fediver

EuroBSDcon 2025 Trip Report – Robert Clausecker

FreeBSD Foundation @ 2025-11-12 17:19:02

This year’s EuroBSDcon took place at the faculty of engineering and computing of the University of Zagreb, Croatia.  This was my second time attending EuroBSDcon after holding a talk on my work on[SIMD-enhanced libc string functions] at EuroBSD

New Proofs Probe Soap-Film Singularities

Quanta Magazine @ 2025-11-12 16:02:52

Mathematicians have broken through a long-standing barrier in the study of “minimizing surfaces,” which play an important role in both math and physics. The post New Proofs Probe Soap-Film Singularities first appeared on Quanta Magazine

Non-recursively deleting a binary tree in constant space: Rotating the tree

old new thing @ 2025-11-12 16:00:00

Preserving in-order while linearizing. The post Non-recursively deleting a binary tree in constant space: Rotating the tree appeared first on The Old New Thing .

Elementary symmetric polynomials and optimization

The Endeavour @ 2025-11-12 15:55:40

The mth elementary symmetric polynomial of degree n is the sum of all terms containing a product of m variables. So, for example, These polynomials came up in the previous post. The problem was choosing weights to minimize the variance of a weighted sum o

The Future of Teaching Assistants

Computational Complexity @ 2025-11-12 14:49:00

In 2016, in the pre-transformer times, Georgia Tech professor Ashok Goel gave a prescient  TEDx Talk on an AI teaching assistant for his large online Artificial Intelligence course. Students would ask questions to an online forum, and fellow student

Weighting an average to minimize variance

The Endeavour @ 2025-11-12 14:02:54

Suppose you have $100 to invest in two independent assets, A and B, and you want to minimize volatility. Suppose A is more volatile than B. Then putting all your money on A would be the worst thing to do, but putting all your money on B would not be the b

The other side of the mountain

AEON @ 2025-11-12 12:01:00

In Southwestern China, a filmmaker follows her father on a search for his childhood home, reshaped by history and time - by Aeon Video Watch on Aeon

This Week in Rust 625

This Week in Rust @ 2025-11-12 06:00:00

Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @thiswee

Congratulations to Groww

YC @ 2025-11-12 04:47:51

Today, Groww, India's leading digital investing platform, goes public. Tens of millions use Groww to invest simply and confidently in stocks, mutual funds, and ETFs. As YC's first company to list in India, we couldn't be more proud.

The Inside Java Newsletter: The Latest on JavaOne 2026

Inside Java @ 2025-11-12 01:00:00

The Inside Java Newsletter for October 2025 focuses exclusively on planning for JavaOne 2026. Subscribe for updates via the links in the newsletter and we’ll see you in March 2026! Visit learn.java, dev.java, and inside.java for multimedia content for deve

iPod Socks vs. iPhone Pocket

Daring Fireball @ 2025-11-12 00:25:50

Craig Grannell, writing for Stuff: This collaboration with Issey Miyake was, we’re told, inspired by the concept of “a piece of cloth”. The result of all that R&D? A crossbody sock. It’s as if someone raided a warehouse of iPod Socks, stretched th

iPhone Pocket

Daring Fireball @ 2025-11-12 00:04:54

Apple Newsroom: ISSEY MIYAKE and Apple today unveiled iPhone Pocket. Inspired by the concept of “a piece of cloth,” its singular 3D-knitted construction is designed to fit any iPhone as well as all pocketable items. [...] Crafted in Japan, iPhone Po

An electric day 3 of TEDNext 2025

TED Blog @ 2025-11-11 20:05:00

For day 3 of TEDNext 2025, two magical sessions of talks put forward ideas on how to grow thoughtfully, think radically and redesign a better world. With stories from our AI-powered present (and future) as well as a healthy dose of ingenious human problem-

Patrick George Thinks CarPlay’s Days Are Numbered; I Doubt It

Daring Fireball @ 2025-11-11 19:03:53

Patrick George, writing for The Atlantic under the ominous headline “ Enjoy CarPlay While You Still Can ” ( News+ link ): Some automakers have made a point of proclaiming their allegiance to CarPlay, knowing that’s what buyers want. Toyota’s EVs t

This #GivingTuesday, Help The Apache Software Foundation Power Open Source for the Public Good 

ASF @ 2025-11-11 18:00:00

On December 2, 2025, millions of people across more than 100 countries will come together for #GivingTuesday — a global movement celebrating generosity and the communities that make a difference. It’s a day to give back, to say thank you, and to help sust

«¿Por qué me dicen que llego tarde si no existe el tiempo? Física del tiempo» en Almería (14 noviembre 2025, 12:15h)

La Ciencia de la Mula Francis @ 2025-11-11 16:46:14

El próximo viernes 14 de noviembre de 2025 impartiré la conferencia «¿Por qué me dicen que llego tarde si no existe el tiempo? La física del tiempo» a las 12:15 […] La entrada «¿Por qué me dicen que llego tarde si no existe el tiempo? Física del

Análisis de ajedrez | Martínez Alcántara golpea de nuevo, con negras a Sarana en dieciseisavos

Partidas ajedrez El País @ 2025-11-11 16:26:22

El peruano, que juega por México, y el estadounidense de origen armenio Levón Aronián ponen un pie en los octavos de final como únicos ganadores del primer asalto