World Science Scholars
1.5 From Einstein to LIGO
office hours

Office Hours provide a series of questions and video answers that relate to the concepts covered in a given module or extend the lecture material for those who want to go deeper. Click on a question to play the corresponding video answer.

What is a graviton?
How can we detect gravitons?
How do gravitational waves carry energy?
Why don't spherical systems radiate gravitational waves?
When did you first get the idea to use laser interferometry to measure gravitational waves?

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