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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