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2021-12-10: 2021 End of Year AMA!

  • 00:02: ... variations in the light of distant quasars due to this gravitational lensing effect all of this in preparation for the [Music] lsst survey which is ...

2015-09-30: What Happens At The Edge Of The Universe?

  • 08:09: And that mass predicts the deflection angle for light passing the Sun perfectly, that is its gravitational lensing effect.
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