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4SciTech is a specialized search engine for Science and Technology. It combines multiple indexes, curated source lists, and AI-driven relevance layers to surface scholarly articles, technical documentation, product specifications, and practical guidance. Use the site to find peer-reviewed papers, standards, datasets, vendor information, and actionable explainers tailored to scientific and engineering queries. Part of the 4SEARCH network of topic specific search engines.
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My 2026 AI Stack: 8 Tools That 10x My Coding & Productivity (Free Tier Only)
2+ min ago (627+ words) I was late to AI coding tools. Skeptical, honestly. Then I tried Claude Code and Cursor. Hit the $100/month mark, ran out of credits in two weeks. That's when I stopped paying for subscriptions and started building my own stack…...
Shanghai's Lin-gang sets stage for global entrepreneurs
6+ min ago (177+ words) Shanghai's Lin-gang Special Area has introduced a series of measures to develop a world-class science and technology innovation hub. The special'area aims to create a supportive environment for global entrepreneurs by building sci-tech innovation communities and implementing a comprehensive policy…...
Massive storm could bring ice and severe weather to Alabama: Here’s where and when
10+ min ago (1132+ words) An ice storm warning and winter weather advisories remained in place for northern Alabama on Saturday as a massive winter storm began to affect the area. Multiple road closures and icy roads were being reported in parts of north Alabama…...
Beyond Open Source: Why AI-Assisted Projects Need Open Method
11+ min ago (1359+ words) A few weeks ago, someone on Hacker News called my project "open weights." I'd just shared Ferrite, a markdown editor with 100% AI-generated Rust code. The source was on GitHub, MIT licensed, the whole deal. But this commenter argued that without…...
LLMs create a new blind spot in observability
14+ min ago (592+ words) Teams that have run Software as a Service (SaaS) products know the routine: An alert goes off, and everyone scrambles to the observability stack first. Metrics, logs, and traces have been the signals that help engineers figure out what broke,…...
Why clicking the wrong Copilot link could put your data at risk
14+ min ago (1162+ words) AI assistants are supposed to make life easier. Tools like Microsoft Copilot can help you write emails, summarize documents, and answer questions using information from your own account. But security researchers are now warning that a single bad link could…...
Llama Guard: What It Actually Does (And Doesn't Do)
15+ min ago (564+ words) You've heard you should use Llama Guard for AI safety. Every guide mentions it. Every security checklist includes it. It's the default answer to "how do I make my LLM safe?" But here's the problem: most people don't actually understand…...
How to use Workout Buddy with Apple Watch and iOS 26
15+ min ago (439+ words) Supported models include iPhone 15 Pro, iPhone 15 Pro Max and any iPhone 16 model. You'll also need an Apple Watch running watchOS 26. You'll also need Bluetooth headphones paired with either your iPhone or your Apple Watch. Workout Buddy's audio feedback cannot play…...
Red States Have Reliable Power Because They Embrace an All-of-the-Above Strategy
15+ min ago (802+ words) Sometimes the debate over U.S. energy policy feels more like a shouting match, instead of a factual discussion about how to meet the nation's rapidly growing needs. In one corner, there's the push for 100% renewables. In the other corner, it's almost…...
Why the Humble Capacitor is the Electric Car Industry's New Crisis
15+ min ago (1021+ words) Mexico Weighs Cuba Oil Cut as Trump Pressure Mounts Canadian Prime Minister Mark Carney" President Donald Trump has ruled" The 2026 global energy storage" But while the industry fixates on the battery, it is ignoring the passive electronic components that must…...