标签：#tech

Nvidia’s Vera Rubin platform combines CPUs and GPUs into a single system, reflecting the company’s growing ambition to power every layer of AI infrastructure.

Google is launching Gemini 3.6 Flash alongside a new security model dedicated to quickly finding and patching security vulnerabilities. In a blog post on Tuesday, Google describes Gemini 3.5 Flash Cyber as a "cost-efficient and highly capable alternative" to larger, more expensive AI systems, such as the one offered by Anthropic's Mythos. The cybersecurity model […]

A few years ago, the team at Light shipped the most smartphone-like device they'd ever created. The Light Phone III still kept to its minimalist, no-distractions ethos, but it was a phone-size rectangle with a phone-size touchscreen, a camera, and a number of other features. Some people loved having an almost-smartphone, but Kaiwei Tang, Light's […]

Garmin announced a new smart band today designed to track "advanced fitness and wellness features" without a screen to eliminate distractions and push its battery life to up to 10 days between charges. Similar to competing products like the Whoop 5.0 and Google's recently announced Fitbit Air, the Cirqa uses a combination of heart rate, […]

New gaming gear is always promising to shave milliseconds off latency or response time. The improvements usually aren't obvious. But the Glorious GHS InfinitePlay wireless headset, on the other hand, could save you far more than just milliseconds: It has the fastest hot-swap battery system I've ever used, and the headset doesn't die when you […]

Last month, more than a hundred Stanford students left their own graduation to protest Google’s military contracts and deals with ICE. Two organizers, Amanda Campos and Eva Jones, tell us why.

Two posts ago I said I'd shipped code I never read. It's easy to write that as a general observation about the industry. It's less comfortable to go open your own repo and count. So I did. Here's what I found, and what I've actually done about it. The repo It's a desktop app I built for my own company. Roughly fourteen thousand lines of Python, a Tkinter UI, invoicing and documents and reports, the kind of internal tool nobody else will ever see. I had never written Python before I started it. I built it anyway, with a lot of AI help, learning as I went. That combination - no prior experience, heavy AI assistance, a real deadline because the business actually needed the thing - is basically a diff debt factory. I wasn't cutting corners on purpose. I just didn't have the knowledge to evaluate half of what I was merging, and it worked, so I moved on. What I actually found The clearest example took me months to notice. Five different parts of the app generate PDFs. Quotes, proformas, reports, petitions, heat treatment certificates. Every one of them was failing, in different ways, at different times, and I kept fixing them individually. Different error, different module, different patch. The actual cause was one thing: LibreOffice wasn't installed on the machine. Every one of those modules quietly depended on it to do the document conversion. Not one of them said so anywhere. I'd merged that dependency five separate times without ever registering that I'd taken it on. That's diff debt in its purest form. The code wasn't messy. It wasn't badly written. It just made an assumption I'd never read, and I paid interest on it five times over before I understood the principal. There were smaller ones too. A path handling bug that only showed up because my Windows username has a Turkish character in it - the code assumed ASCII and nobody, including me, had thought about it. Two Python versions installed side by side, quietly fighting. A stray quotation mark in my system PATH th

The de-extinction startup is looking to double or triple its previous valuation, according to the report.

Last October, we told you how the FCC had given itself the power to retroactively ban gadgets that have already received its approval to be imported and sold in the United States. Now, the FCC's getting ready to wield that power for the first time, by cracking down on the "DJI front companies" suspected of […]

California and XPRIZE competition tests whether drones can stop wildfires early.

You probably know the signature PlayStation boot sound. Did you know that it's technically a multi-part chime? There's the synthy section where "Sony Computer Entertainment" shows onscreen with a white background. You only get to the next screen with the echo-y chimes and the color-filled PlayStation logo if your console recognizes the disc. How badly […]

The one-year-old startup aims to reinvent financial architecture for autonomous AI transactions.

A judge has paused the Paramount / Warner Bros. deal to review a multi-state lawsuit.

If you’ve been thinking about upgrading your gaming monitor, LG’s 27-inch 27GX704A-B pairs a glossy WOLED panel with a fast refresh rate, and it’s currently on sale for $379.99 (about $70 off) at Amazon and directly from LG, marking a new low price. It originally launched at $799.99, but has been available for under $500 since […]

A video from Gamers Nexus explains how, after connecting a new LG UltraGear monitor to a PC running Windows 11 for the first time, Windows Update is silently installing LG driver updates and the LG Monitor App Installer, without so much as a permission pop-up or notification. The app doesn't appear to include special controls […]

8 min read · telecom provisioning platform, 30M+ subscribers Most companies avoid migrating their monolith for one reason: they imagine it as a single, terrifying event — months of a feature freeze, a weekend cutover, and a rollback plan that's really just hope. That fear is reasonable. A big-bang rewrite of a live system serving 30M+ subscribers really would be terrifying. So we didn't do that. We used a pattern that lets you migrate a monolith one slice at a time, while the system keeps running and the product team keeps shipping features — the same pattern Martin Fowler named Strangler Fig , after the vine that grows around a host tree, gradually taking over, until eventually the original tree is no longer needed. Why the "just rewrite it" instinct is usually wrong The instinct to rewrite a legacy monolith from scratch is understandable — the old code is scary, undocumented, and nobody wants to touch it. But a full rewrite has a well-known failure pattern: it takes far longer than estimated, the business can't freeze feature development for that long, and by the time the rewrite is "done," the old system has changed underneath it and the rewrite is already out of date. The alternative isn't "don't migrate." It's: migrate in slices small enough that each one is boring , and never require the business to stop shipping while you do it. The pattern: a facade, and one slice at a time Strangler Fig works by putting a routing layer — a facade or API gateway — in front of the monolith. At first, 100% of traffic passes through to the old system untouched. Then, one capability at a time: Build the new version of that one capability as an independent service. Update the facade to route just that capability's traffic to the new service. Run both in parallel long enough to trust the new one (see "shadow traffic" below). Retire that piece of the old monolith. Repeat for the next capability. At every point in this process, the system is fully functional. There's no "half-migrat

Flock Safety sits right at the center of the debate over where the line should be drawn between privacy and public safety. That’s why we’re bringing Flock’s founder and CEO Garrett Langley to the stage to speak about those very issues.

It may seem counterintuitive, but 113-degree water is still cool enough to cool NVIDA's latest hardware.

Running a production database on a minimal two-core PostgreSQL instance presents unique engineering challenges. In resource-constrained environments, default configurations quickly lead to CPU exhaustion, memory thrashing, and high latency. To maintain stable performance, you must aggressively manage resource allocation and optimize query execution plans. The first critical area is connection management. PostgreSQL allocates a separate operating system process for each connection. On a two-core machine, allowing hundreds of concurrent connections will cause severe context switching overhead, degrading performance significantly. You should restrict maximum connections to a low double-digit number and implement a connection pooler like PgBouncer. A pooler ensures that incoming traffic queuing happens outside the database engine, allowing the CPU to focus on executing active queries rather than managing process states. Memory allocation parameters require precise tuning on limited hardware. The shared buffers parameter, which dictates how much memory PostgreSQL uses for caching data, should typically be set to twenty-five percent of total system RAM. However, work memory is where many developers run into trouble. The work memory setting determines the amount of memory used by internal sort operations and hash tables before writing to temporary disk files. Since this memory is allocated per query operation, a complex query with multiple joins can consume many times the configured value. On a two-core instance with limited RAM, setting this value too high can trigger the out-of-memory killer, while setting it too low forces slow disk-based sorting. You must analyze your heaviest queries and find a balanced value that prevents disk thrashing without exhausting system memory. Query optimization becomes a daily necessity when compute resources are scarce. You must regularly inspect query execution plans using the explain analyze command to identify sequential scans on large

I would never go so far as to say there's no place for AI in music (I'm a fan of Holly Herndon, after all). But I generally find music made with generative AI to be offensively boring, especially the outputs of Suno. So I'm having a bit of a tough time processing the fact that […]