🤖 180M Jobs Analyzed: What AI Is Really Replacing Today
A rich and nuanced data-driven look at AI’s labor market impact — showing transformation rather than collapse, and reaffirming the rising value of creativity and leadership in an automated economy.
Analyzing 180 million job postings from 2023–2025, the study reveals that AI mainly disrupts creative and execution-heavy roles such as writers, photographers, and designers, while strategic, leadership, and AI engineering positions are thriving. The findings suggest that automation targets repetitive tasks, elevating the importance of human judgment, empathy, and strategic thinking.
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🧩 The Case Against PGVector: Why It Struggles at Scale
A sharp technical comparison that helps engineers decide between self-hosted and managed vector databases — practical insight for teams scaling embedding-based search.
This analysis critiques pgvector, the PostgreSQL extension for vector search, showing that it underperforms in large-scale environments due to slow index builds, high memory consumption, and poor query optimization. The author contrasts it with specialized systems like Pinecone and Weaviate, which provide faster indexing and better scalability for AI-driven workloads.
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🌘 How the Mayans Perfected Eclipse Prediction for 700 Years
An extraordinary intersection of data modeling and ancient astronomy — a testament to human ingenuity in algorithmic reasoning across millennia.
A study of the Dresden Codex reveals that the Maya used overlapping lunar tables synchronized with their 260-day ritual cycle to predict solar eclipses with extraordinary accuracy. This iterative model corrected for astronomical drift over centuries, showcasing a deep understanding of mathematical cycles and predictive modeling long before modern algorithms.
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🧠 First Recording of a Dying Human Brain Reveals Memory-Like Waves
A profound study that blurs the boundary between neuroscience and philosophy — opening new ethical and scientific questions about the brain’s final moments.
Researchers captured real-time neural activity during human death for the first time, observing gamma and other oscillations reminiscent of memory recall and near-death experiences. The findings suggest a brief period of organized brain function after cardiac arrest, challenging traditional definitions of death and consciousness.
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💾 “Monster Splash”: A Double-HiRes Technical Marvel for the Apple IIe
An elegant fusion of technical mastery and creativity — proof that innovation thrives even on the most constrained vintage platforms.
“Monster Splash” is an advanced Apple IIe demo combining digitized audio, custom high-resolution graphics, and retro-style visual effects inspired by the Commodore 64 era. The developer describes overcoming severe memory limits and system quirks to create a vibrant, collaborative tribute to classic computing artistry.
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