Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
ww520
on Nov 10, 2021
|
parent
|
context
|
favorite
| on:
Astrophysicists unveil glut of gravitational-wave ...
Galileo's telescope and HST all work on electromagnetic energy. LIGO work on gravitational wave. LIGO is the beginning of a completely different class of instruments.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
