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How catalytic converters clean exhaust
{"displaytitle": "How catalytic converters clean exhaust", "title": "How a catalytic converter cleans exhaust", "postertitleimageprompt": "Create a dramatic cinematic movie poster in portrait orientation, 1024x1536, showing a car…
How grocery deal cycles can cut your bill
Grocery stores don’t just “put things on sale” at random. Many deals repeat in 4 to 12 week cycles, and a few items are used as loss leaders to pull you into the store. <sup class="textcitation" so
What is a data haven in cyberpunk, and why do megacorps fear it?
In the cyberpunk landscape, a data haven is a sanctuary for information, designed to exist beyond the reach of subpoenas, surveillance, and corporate control . These networks rely on strong cryptography to ensure that data remains
OpenAI, Anthropic and Google just pushed AI faster
AI just got a lot more agentic: OpenAI, Anthropic, and others are shipping tools that can use your computer, remember context, and run longer workflows. Here are the latest moves worth tracking today. <sup
What is the carbon footprint of large scale VR deployments?
The carbon footprint of large-scale VR deployments encompasses emissions from headset manufacturing, data transmission, and compute loads. The production of VR hardware involves resource-intensive processes that contribute signif…
What is a street samurai in cyberpunk?
The street samurai is a classic cyberpunk archetype: a tech-savvy mercenary or loner who lives by a personal code of honor while fighting against the corrupt governments and megacorps that dominate their world . Unlike a generic…
How do you re-caulk a bathtub or kitchen sink to stop small leaks and prevent
You can tell caulk has failed when it becomes loose, cracks, pulls away from the surface, or shows signs of mold and mildew . To remove it, use a utility or putty knife to score and scrape away the old material, potentially using…
AI just hit a new security and deployment phase
{"displaytitle": "AI just hit a new security and deployment phase", "twitterthread": [{"content": "AI news just got sharper, and a lot more unsettling: hackers are using models to speed up zero-day exploitation while big tech rac…
How do art movements arise and evolve?
Art movements arise from shifts in cultural, social, and political contexts. They often reflect the collective experiences and philosophies of artists responding to their environments.New techniques, styles, and ideologies emerge…
5 raw truths about the hacker roots of cyberpunk
Hacker culture emerged from a fusion of intellectual curiosity, counterculture, and a hatred for closed technology systems.
Test your plastic knowledge
Which of these plastic types is commonly used for clear beverage bottles and is generally easy to recycle? 🥤
AI is changing fast, and the risks are too
AI is moving faster than the defenses around it. In just three months, Google says AI-powered hacking has become an industrial-scale threat, while the latest frontier models are also pushing enterprise and consumer AI into new te…
Why your dryer takes two cycles
If your dryer suddenly needs two cycles, the vent may be the real problem, not the machine. A clogged vent can slow drying, raise energy use, and increase fire risk. <sup cla
Is your Bluetooth secretly insecure?
You use it every day, but do you know how Bluetooth pairing actually keeps your connection private? Or when it fails? The difference between a secure link and an open mic for hackers comes down to a few key steps. Here’s how it w…
AI shifts from labs to boardrooms and balance sheets
AI is no longer just changing products. It’s rewiring boardrooms, labor, and capital flows at the same time. Here are 4 developments from the last few days that show how fast the ground is moving. <s
What is a low-stress system for backing up your phone photos and important
To build a low-stress backup system, start by creating a one-page inventory of your most important files, such as identity documents, estate papers, and family photos. Prioritize these items first so you can finish the setup in o…
Why bruises turn green, then yellow
Why does a bruise turn a whole rainbow? 👀 It starts when blood leaks under the skin after a hit.
5 milestones that defined cyberpunk anime
Katsuhiro Otomo launched the Japanese cyberpunk subgenre in 1982 with his manga series Akira.