a: astronomical observation ~
b: watching a concert
What:
"In a way, today's astronomical observation is like watching a concert on TV with the volume completely turned off. Detecting gravitational waves may be compared to turning on the volume and listening to something never heard before."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Sep 23 2017 6:46 PM
# 11498 Critique Analogy