https://scitechdaily.com/how-to-see-the-invisible-measuring-dark-matter-with-hyper-suprime-cam-reveals-discrepancy/
Using the Hyper Suprime-Cam (HSC), a team led by Princeton University has studied the distribution of dark matter and found a discrepancy between the 'clumpiness' (S8 value) of dark matter in the present universe versus the early universe. This discrepancy co…
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