Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
wang_li
38 days ago
|
parent
|
context
|
favorite
| on:
The Quiet Numbers Station: Decoding Nineteen Years...
Unless you are in a vacuum, a laser that can reach a useful distance can be observed due to atmospheric scattering.
jjtheblunt
38 days ago
[–]
true!
Consider applying for YC's Fall 2026 batch!
Applications
are open till July 27.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
