2 ms·

Anyone with expertise in dark matter care to comment? I love pop physics but I never got beyond E&M in college

• bugsbunnyak 15y ago
  It's nothing to do with dark matter physics directly. "just" a hard deconvolution problem: improving the image-analysis of ellipticity in (telescope) images. Dark matter is inferred from this apparent ellipticity, as evidence of gravitational lensing.