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Jefouree

The discoveries worth talking about each week.

Latest updated

Latest digest: Monday April 06, 2026

Showing latest available digest.
Harvard DSR Language Models

Humans are terrible at spotting when AI's lying — and it's making us worse

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You ask a confident friend for directions and they sound so sure you trust them, even though they have no idea where they're going. The more convincingly wrong they sound, the more you believe them next time.

This means the more we rely on AI suggestions (in spreadsheets, code editors, or dashboards), the worse our own judgment becomes — a hidden cost of the AI we're already using.

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Bug reported: No
arXiv AI/ML

Hospital AI just got a brain — now it can plan five steps ahead without melting

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Instead of a GPS recalculating every second (and making mistakes), imagine one that zooms out to the highway level, then back to street level — letting it see the big picture while staying grounded in real details.

This means robots and medical systems can now handle long, complex tasks (like surgery sequences or manufacturing pipelines) without their predictions falling apart halfway through.

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Bug reported: No
Nature General STEM

Researchers built a 3D molecular LEGO set — and the pieces snap together any way you want

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Instead of having to design each molecule from scratch, chemists now have a library of building blocks that connect in predictable ways, like magnetic tiles that always fit.

This means drug discovery and materials science could accelerate dramatically — what took weeks of synthesis might now take days.

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Bug reported: No