What is Gravitational Lensing?

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The talk explains gravitational lensing, a key observational tool in astronomy and cosmology. It teaches the physics of light bending by massive objects and applications in dark matter detection.

A 59-minute video from Berkeley Lab: “What is Gravitational Lensing?”.

Science & Math

Video by Berkeley Lab, played through YouTube's embedded player.

Part of Summer Lecture Series

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