FreeMat Reverse Lookup Guide for Scientists: Open Source Numerical Computing Environment Controlled via GPT-6 Astra Computer Use

FreeMat Reverse Lookup Guide for ScientistsOpen Source Numerical Computing Environment Controlled via GPT-6 Astra Computer ...

OpenSpec, a lightweight framework for sharing specifications with AI coding agents, and more - 2026-09-16 Hacker News Summary

OpenSpec, a lightweight framework for sharing specifications with AI coding agentsPublished: 2026-09-16T23:06:39+00:00URL: IT/InternetTags: OpenSpec, Specification Management, AI Coding, Development ...
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7 Excel functions you probably didn't know existed (and why they're surprisingly useful)

You don't need to memorize every Excel function. What matters more is knowing that Excel probably has a function for the oddly specific problem you've just encountered. The next time you're about to ...
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A Guide to Corporate Structure: Key Positions and Examples

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...
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Omnidirectional bending sensor with three-fold structural symmetry enables decoupling of bending angle and direction

Accurate shape sensing requires simultaneous quantification of bending angle (φ) and bending direction (θ). Yet existing bending sensors remain confined to uniaxial or discretized modes, relying on ...