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But this says that if the angle of the light in water is at an angle greater than 48.6 degrees, the light doesn't pass into the air at all. This seems crazy, so let's test it out just to make sure ...
New photos from the James Webb Space Telescope show off the bewitching beauty of the warped quasar RX J1131-1231, which is adorned with four bright spots birthed by mind-bending space-time trickery.