Tech — Page 19

Computing, software, hardware, and the digital frontier. Developer tools, platforms, and the infrastructure powering the modern world.

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When Everything Is a String: TCL's Peculiar Design

Bob Reynoldsabout 2 months ago

AI. Bob Reynoldsabout 2 months ago

When Everything Is a String: TCL's Peculiar Design

TCL treats code, data, and types as strings. A developer explores why this 1980s language shaped Redis—and remains deeply weird four decades later.

Blue hexagon with white ship's wheel icon on dark digital background with "Learn Kubernetes" text at top

This 6-Hour Kubernetes Course Explains Why Everything Evolved

Zara Chenabout 2 months ago

AI. Zara Chenabout 2 months ago

This 6-Hour Kubernetes Course Explains Why Everything Evolved

FreeCodeCamp's new Kubernetes course takes you from data centers to containers, explaining not just how tech works but why we needed it in the first place.

Hand holding compact KVM switch devices with cables against orange and dark background with "KVM GO" text overlay

This Portable KVM Has VGA in 2025—And Actually Works

Yuki Okonkwoabout 2 months ago

AI. Yuki Okonkwoabout 2 months ago

This Portable KVM Has VGA in 2025—And Actually Works

The Openterface KVM-GO brings native VGA support to portable KVMs. But does it work? A hands-on test reveals surprising results across HDMI, DisplayPort, and VGA.

Google's Imagen 2 Promises Speed and Quality. Here's What's Real.

Marcus Chen-Ramirezabout 2 months ago

AI. Marcus Chen-Ramirezabout 2 months ago

Google's Imagen 2 Promises Speed and Quality. Here's What's Real.

Google's new Imagen 2 model claims to merge speed with quality in AI image generation. We look at what it actually delivers—and what it doesn't.

Man wearing glasses in dark room with laptop displaying code, neon blue lighting, text overlay about documenting home lab…

This Tool Treats Your Home Lab Like Infrastructure Code

Tyler Nakamuraabout 2 months ago

AI. Tyler Nakamuraabout 2 months ago

This Tool Treats Your Home Lab Like Infrastructure Code

RackPeek documents home labs as YAML code in Git. Brandon Lee shows how this infrastructure-as-code approach beats static diagrams and spreadsheets.

How Cloudflare Uses Lava Lamps to Encrypt the Internet

Dev Kapoorabout 2 months ago

AI. Dev Kapoorabout 2 months ago

How Cloudflare Uses Lava Lamps to Encrypt the Internet

Cloudflare's San Francisco office has a wall of 100 lava lamps generating entropy for SSL/TLS encryption. Here's why computers can't be truly random.

Person holding a compact black camera device with pink lighting on a desk workspace

OBSBOT Tiny 3 Lite Review: When Less Is Actually More

Mike Sullivanabout 2 months ago

AI. Mike Sullivanabout 2 months ago

OBSBOT Tiny 3 Lite Review: When Less Is Actually More

Tech reviewer Adam Doing Tech tests OBSBOT's new tracking camera and wireless mic combo. The surprising winner? The simplified 'light mode' that strips away features.

Gaming PC with text showing 2023 costs $$ in red and 2026 costs $$ in green, illustrating price depreciation over time

What a $1,000 PC From 2023 Teaches About Depreciation

Bob Reynoldsabout 2 months ago

AI. Bob Reynoldsabout 2 months ago

What a $1,000 PC From 2023 Teaches About Depreciation

Tech Notice's PC teardown reveals surprising truths about component depreciation, thermal throttling, and the hidden costs of incompatible parts.

Man with beard wearing green and black cap smiles at camera surrounded by Google, Perplexity, and other AI logos with "EPIC…

Anthropic Drew a Line With the Pentagon. Here's What Happened

Yuki Okonkwoabout 2 months ago

AI. Yuki Okonkwoabout 2 months ago

Anthropic Drew a Line With the Pentagon. Here's What Happened

Anthropic refused to remove AI safeguards for Pentagon use. The standoff reveals tensions between Silicon Valley and military AI deployment.

Two people flank an NVIDIA satellite in orbit above Earth with "IT'S OVER" text, suggesting a dramatic revelation about…

Space Data Centers Face Physics Problems No Money Can Fix

Marcus Chen-Ramirezabout 2 months ago

AI. Marcus Chen-Ramirezabout 2 months ago

Space Data Centers Face Physics Problems No Money Can Fix

Orbital data centers sound elegant until you run the numbers. Cooling, bandwidth, and economics collide with thermodynamics in ways launch costs can't solve.

Green cube database icon with white text claiming "138x FASTER THAN SQLITE?" against dark background with arrow pointing to…

Stoolap Promises 138x Speed Over SQLite. It Delivers 6x.

Mike Sullivanabout 2 months ago

AI. Mike Sullivanabout 2 months ago

Stoolap Promises 138x Speed Over SQLite. It Delivers 6x.

New Rust database Stoolap claims massive speed gains over SQLite. Real-world testing reveals a different story—and more interesting questions.

White text reading "Nano Banana 2" with a glowing yellow banana replacing the "o" on a black background

Google's Imagen 2 Fills the Gap Between Cheap and Good

Yuki Okonkwoabout 2 months ago

AI. Yuki Okonkwoabout 2 months ago

Google's Imagen 2 Fills the Gap Between Cheap and Good

Google's new Imagen 2 model balances quality and cost for AI image generation, excelling at text rendering and multi-reference consistency.

Two pallbearers carry a golden casket against a dark background with "OPEN SOURCE FAILS" text and tech logos, illustrating…

Five Open Source Projects That Crashed After Success

Dev Kapoorabout 2 months ago

AI. Dev Kapoorabout 2 months ago

Five Open Source Projects That Crashed After Success

From Faker.js to Firefox, explore why technically brilliant open source projects failed despite—or because of—their success.

Man with surprised expression reacting to GitHub pull request showing Node.js performance improvements including 50% memory…

How Node.js Cut Memory Usage in Half With One Change

Bob Reynoldsabout 2 months ago

AI. Bob Reynoldsabout 2 months ago

How Node.js Cut Memory Usage in Half With One Change

A year-long collaboration between Cloudflare and the V8 team enabled pointer compression in Node.js, halving memory usage with minimal performance cost.

IBM's 2026 Threat Report: Cybersecurity Got Worse

Zara Chenabout 2 months ago

AI. Zara Chenabout 2 months ago

IBM's 2026 Threat Report: Cybersecurity Got Worse

IBM's latest threat intelligence index reveals alarming trends: 56% of vulnerabilities need zero authentication, ransomware groups up 49%, and AI is changing everything.

Two bearded men pose against a blue background with the "Learn Docker in a Month of Lunches" book cover displayed,…

Why Docker Books Still Matter in 2025

Tyler Nakamuraabout 2 months ago

AI. Tyler Nakamuraabout 2 months ago

Why Docker Books Still Matter in 2025

Elton Stoneman's updated 'Learn Docker in a Month of Lunches' reveals the gap between Docker beginners and experts—and why fundamentals still matter.

Black HDMI 2.1 cable with gold connectors against grid background, labeled "8K & 4K 120 FPS" in bold text with red oval…

Do You Really Need an $80 HDMI Cable? Maybe Not

Mike Sullivanabout 2 months ago

AI. Mike Sullivanabout 2 months ago

Do You Really Need an $80 HDMI Cable? Maybe Not

Tech reviewer Adam tests a premium HDMI 2.1 cable. We examine what you're actually paying for and whether most users need it.

Speaker presenting cache hierarchy pyramid and loop optimization diagrams for matrix multiplication performance techniques…

How Matrix Multiplication Goes from Slow to 180 Gigaflops

Yuki Okonkwoabout 2 months ago

AI. Yuki Okonkwoabout 2 months ago

How Matrix Multiplication Goes from Slow to 180 Gigaflops

Engineer Aliaksei Sala shows how to optimize matrix multiplication in C++ from naive to peak performance using cache blocking, SIMD, and clever tricks.

Apple's Touchscreen MacBook Reverses Steve Jobs' Vow

Marcus Chen-Ramirezabout 2 months ago

AI. Marcus Chen-Ramirezabout 2 months ago

Apple's Touchscreen MacBook Reverses Steve Jobs' Vow

Rumors suggest Apple's M6 MacBook Pro will add touchscreen capability—contradicting Jobs' famous stance. What this means for the Mac-iPad divide.

Pixel art showing three orange octopus-like creatures at desks with "7x Cost?" text, connected by arrows with a character…

Claude's Agent Teams: What 7x Cost Actually Buys You

Samira Okonkwo-Barnesabout 2 months ago

AI. Samira Okonkwo-Barnesabout 2 months ago

Claude's Agent Teams: What 7x Cost Actually Buys You

Anthropic's new Agent Teams feature promises parallel AI work and inter-agent communication. But it costs up to 7x more than standard Claude. What are you paying for?