How to measure returns from R&D expenses

If in fact the slowdown in productivity was caused at least partially by a fall in public spending on R&D, it is evidence that today we would be much richer if we had maintained a higher level of scientific investment. And also marks the dangers of today’s proposed cuts. “Based on our research,” says Fieldhouse,…

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Astronomers discover the rare cross of five points of Einstein that hides dark matter

An international astronomer team has discovered an unusual Einstein Crossshowing five points of light instead of the usual four. This rare cosmic alignment, linked to a recent study published in The Astrophysical Journaloffers new opportunities to examine the elusive Dark matter Surrounding galaxies. A rare cosmic phenomenon develops The discovery began when Rutgers’ theoretical astrophysicists…

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AI expenses: simplify the monitoring of expenses efficiently

Gass AI is an expenses management platform designed to rationalize financial monitoring for companies and individuals. By automating receipts scan, categorization and analysis, it aims to simplify the expense management process and provide valuable information about spending habits. Key features Receipt scan with AIUsers can capture receipts using their mobile devices, allowing Gass AI to…

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The Qwen code is good but not good

│ > The program doesn’t compile. Your shell g++ command didn’t work. The code actually │ uses Machin’s formula rather than Chudnovsky, even though a class that uses Chudnovsky │ is supplied. Where did you find this code? ✦ You’re right. Let me fix the code and properly implement the Chudnovsky algorithm, which is indeed…

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