5 ms·
You CAN build a camera out of a large number of microphones
by 6nf 5y ago
You CAN build a camera out of a large number of microphones
- TchoBeer 5y agoCitation?
- chaps 5y agoOcean floor mapping [1] and ultrasound are two examples. [1] https://www.acousticimaging.com https://www.acousticimaging.com
- snek_case 5y agoThat requires bouncing sounds off of things though. With gravity waves I guess you would have to measure how objects deflect gravity waves produced by other sources. May be useful to try to measure properties about black holes or other invisible objects.
- rbanffy 5y agoYou use the detector as a camera and wait for a black hole merger to use it as a flash. Seems pretty doable with a number of detectors. The more the better the “photo”