🚀 Read this must-read post from WIRED 📖 📂 **Category**: Science,Science / Space,Long Way From Home 💡 **What You’ll Learn**: China National The Space Administration's Tianwen-2 asteroid probe has successfully reached the asteroid Kamo'oalewa, which orbits the Sun on a path almost identical to Earth's.After undergoing multiple orbital adjustments in deep space, the probe discovered Kamualoa for the first time on June 6, 2026. On July 2, it succeeded in taking the first-ever images of Kamualoa from a distance of about 20 kilometers. This achievement comes at the end of a journey that took 400 days and covered a distance…
✨ Read this must-read post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: PgBouncer is single-threaded. A single process uses one CPU core, no matter how many the machine has. On a 16-vCPU box that means one core does all the connection pooling while the other fifteen sit idle, and the pooler starts capping throughput long before Postgres runs out of room. In ClickHouse Managed Postgres we run a fleet of PgBouncer processes, sized proportional to the available cores. Every process in the fleet binds the same port with so_reuseport enabled. The kernel load-balances incoming connections across the…
💥 Explore this must-read post from WIRED 📖 📂 **Category**: Security,Security / Cyberattacks and Hacks,Security / Privacy,Security / Security News,Security Roundup 📌 **What You’ll Learn**: Amid years of warnings that China's notorious Volt Typhoon hackers may already be based within critical US infrastructure, a closed war game for insurance companies has played out a set of worst-case scenarios - revealing a dangerous and devastating threat.ICE's internal oversight group, the Office of Professional Responsibility, has begun investigating online critics of the agency, opening more than 100 cases looking into what ICE officials call "incidents of defamation and threats" against agency employees.…
🚀 Discover this insightful post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Lucky Code Your code is fast - if you’re lucky Recently, while I was working on an optimized Quicksort implementation, I came across a rather interesting quirk. Modern compilers (especially Clang) optimize loops using fast, branch-free instructions - provided you use the right programming style. sort.h - a quicksort with sorting networks // SPDX-License-Identifier: MIT // sort.h - Branchless Quicksort // (c) christof.kaser@gmail.com #ifndef SORT_H #define SORT_H #ifndef BLQS_CMP #define BLQS_CMP(a, b) ((a) < (b)) #endif #include #include #define min(a, b) (((a) < (b)) ?…
🔥 Explore this insightful post from TechCrunch 📖 📂 **Category**: AI,Exclusive,OpenAI,ChatGPT 📌 **What You’ll Learn**: More than three years after launching ChatGPT that brought generative AI into the mainstream, OpenAI is expanding its focus beyond individual users to families. OpenAI is hiring a dedicated product manager in San Francisco to build experiences for families, caregivers, and seniors across its products. The role calls for experience building products for parents, families, and other trust-sensitive consumer experiences, according to the job posting. The hiring comes as ChatGPT's audience continues to expand beyond younger users. According to Sensor Tower estimates shared exclusively with…
💥 Explore this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Listen to this article insteadYour browser does not support the audio elementEight years ago I added client-side search to this blog with Lunr.js. It creates an inverted index at build time, ships it as JSON, and matches strings in your browser. No server-side engine required. It has worked fine ever since, in the sense that it finds a post if you type a word that is actually in it.Earlier this year I wrote a semantic search engine in ±250 lines of Python (the kind that…
💥 Discover this trending post from WIRED 📖 📂 **Category**: Gear,Gear / Reviews,Gear / Products / Televisions,Product Review ✅ **What You’ll Learn**: I tested Alexa+ and was very happy with how it worked, allowing me to adjust the volume and search for obscure 90s psychological thrillers. You can enable Alexa's voice prompt and override the microphone button on the remote, but that didn't work as reliably as I would have liked. Several times, saying "Alexa" didn't turn on the TV.Proven to scaleStandards don't lie, or at least that's the theory. We all see colors differently, and respond to contrast and…
✨ Read this trending post from Business News 📖 📂 **Category**: 💡 **What You’ll Learn**: Michael Siluk | UCG | Universal Images Group | Getty ImagesLosing weight with GLP-1 drugs is only half the battle. Keeping it off long term has proved even harder.Factors such as side effects, high out-of-pocket costs, injection fatigue and stigma around obesity treatment drive troves of patients – some studies estimate roughly half or more – to stop GLP-1s within a year and risk regaining the weight they lost. Years from now, Vivani Medical believes a tiny GLP-1 implant placed under the skin could help address…
💥 Discover this must-read post from Hacker News 📖 📂 **Category**: 📌 **What You’ll Learn**: Have you ever wondered what happens when we text, call, or video chat with a friend or a colleague on another continent, and their reply arrives in a fraction of a second, as though they were in the same room? Behind the scenes, a chain of invisible conversions takes place: your voice, video, or message is translated into radio waves crossing the room to your Wi-Fi router, then electrical pulses in copper (or light, if you have a fiber connection), and then flashes of light…
💥 Discover this awesome post from WIRED 📖 📂 **Category**: Gear,Gear / How To and Advice,Family Tech ✅ **What You’ll Learn**: Juggling tables for My family of five is a constant source of stress. Every day I juggle the calendars of three kids at three different schools, their extracurricular activities, and the ever-evolving work schedules of my husband and I. All the meal planning, grocery shopping, and general home maintenance seems to never end.For many years, my husband and I shared a Google Calendar. It's helpful, but it's not enough. That's why I was excited when my family received the…
