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LIGO
LI
uses
Unverified
as of Sep 2017
LI
LIGO
uses
laser interferometry
Status
unverified
Sources
1
Confidence
70%
Last checked
Oct 24, 2026
Sources
How we verify
Talk
3:14
The Technical Challenges of Measuring Gravitational Waves
YouTube
“In modern times, the way we do it is with laser interferometry.”