#data-analysis

Space

New High-Speed Rotation Record Set by Large Asteroid

Researchers have identified asteroid 491384, a 2.53-kilometer-wide object with a 4.18-minute rotation period, challenging existing models of asteroid internal structure.

October 13, 2026, 02:47 PM·IT之家
AI

Detecting and Measuring Pattern-Based AI Content

AI-generated content often lacks diversity due to model training and decoding processes, but developers can use statistical methods to detect and mitigate these patterns.

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AI

Anthropic’s AI Workbench Used to Map the Ultraviolet Sky

An unnamed researcher used Anthropic's Claude Science AI workbench to create the first complete ultraviolet map of the sky by merging existing datasets and filling in missing information.

Crypto Briefing
AI

The Growing Crisis in Scientific Peer Review Driven by AI

The rapid adoption of generative AI in scientific research has doubled the number of publications since 2020, straining the peer-review system and increasing the risk of unverified findings.

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AI

Using AI to Evaluate Sugar Substitutes

A user created a ranking of 22 sugar substitutes by utilizing AI to analyze product ingredients and scientific research after discovering health issues related to sugar intake.

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AI

Real AI SA: A Non-LLM Approach to Semantic Text Analysis

The developers of the Real AI SA semantic analyzer have invested 8 ₽ million into a tool that parses text into graphs without LLMs, achieving a 40x increase in document processing speed.

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Money

Avoiding Common Pitfalls in Business Metric Reporting

Month-over-month growth reports are often misleading due to calendar inconsistencies, requiring analysts to normalize data and account for seasonality to avoid false conclusions.

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AI

Automating Funnel Analysis with an AI Agent

A fintech developer has built an AI agent that automates funnel conversion investigations by analyzing system logs, releases, and historical data to provide evidence-based incident reports.

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AI

Practical Applications of Large Language Models

Modern LLMs function as versatile assistants capable of data analysis, coding, and complex task automation through web interfaces and API integrations.

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AI

How Perplexity AI Selects and Cites Source Content

A study of 60 Perplexity AI responses reveals that the model extracts self-contained paragraphs rather than full pages, with citations often failing due to broken links within a month.

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