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Discussions on academic programs, online courses, and learning paths in security.

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Perplexity, Burstiness and the ESL False-Positive Problem: How Statistical AI Detectors Score Text

Perplexity, Burstiness and the ESL False-Positive Problem: How Statistical AI Detectors Score Text

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4 min read
AI Humanizers vs. Detectors in 2026: I Tested Them. Here's What Actually Happens

AI Humanizers vs. Detectors in 2026: I Tested Them. Here's What Actually Happens

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11 min read
Why does AI essay feedback change strong students' words more? Two causes, not one

Why does AI essay feedback change strong students' words more? Two causes, not one

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3 min read
How Police Prosecution Coordination Can Influence Case Outcomes

How Police Prosecution Coordination Can Influence Case Outcomes

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6 min read
How I count repeated questions across 44 GTU exam papers (and what broke)

How I count repeated questions across 44 GTU exam papers (and what broke)

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5 min read
Pythagorean Theorem, Explained: Find Any Side of a Right Triangle

Pythagorean Theorem, Explained: Find Any Side of a Right Triangle

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4 min read
All five predictions reversed: in AI essay feedback, short quotes and strong essays get the most changed quotes

All five predictions reversed: in AI essay feedback, short quotes and strong essays get the most changed quotes

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3 min read
Building a unified platform for exam preparation and student learning: the vision, in full

Building a unified platform for exam preparation and student learning: the vision, in full

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4 min read
User Experience Design for Kids: Why Children Should Learn to Design Technology for Other People

User Experience Design for Kids: Why Children Should Learn to Design Technology for Other People

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6 min read
Grok Bot and I built a 1,100-page learning games site for kids, entirely for free

Grok Bot and I built a 1,100-page learning games site for kids, entirely for free

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11 min read
Follow-up: 95.7% of GLM-4.7's quotes keep the student's words once formatting is set aside

Follow-up: 95.7% of GLM-4.7's quotes keep the student's words once formatting is set aside

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3 min read
Afterlight: A Haunted Museum Where Medical History Has to Show Its Sources

Hacktoberfest Open-Source AI Challenge: Ghost in the Machine Submission ðŸ‘ŧ🌞

Afterlight: A Haunted Museum Where Medical History Has to Show Its Sources

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7 min read
āļŦāļĨāļąāļāļŠāļđāļ•āļĢ AI āļŸāļĢāļĩāļˆāļēāļ Karpathy 7 āļĢāļĩāđ‚āļ› 3 āđāļŠāļ™āļ”āļēāļ§ āđ€āļĢāļĩāļĒāļ™āļĒāļąāļ‡āđ„āļ‡āđƒāļŦāđ‰āđ„āļ”āđ‰āļœāļĨāļˆāļĢāļīāļ‡?

āļŦāļĨāļąāļāļŠāļđāļ•āļĢ AI āļŸāļĢāļĩāļˆāļēāļ Karpathy 7 āļĢāļĩāđ‚āļ› 3 āđāļŠāļ™āļ”āļēāļ§ āđ€āļĢāļĩāļĒāļ™āļĒāļąāļ‡āđ„āļ‡āđƒāļŦāđ‰āđ„āļ”āđ‰āļœāļĨāļˆāļĢāļīāļ‡?

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2 min read
Exponents, Explained: The Math Behind Powers, Negative Exponents, and the Harvard 3^x = x^9 Question

Exponents, Explained: The Math Behind Powers, Negative Exponents, and the Harvard 3^x = x^9 Question

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4 min read
Averages, Explained: The Math Behind Mean, Median, Mode & Weighted Averages

Averages, Explained: The Math Behind Mean, Median, Mode & Weighted Averages

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3 min read
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