Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Borrible
on April 20, 2024
|
parent
|
context
|
favorite
| on:
Does light have an infinite lifetime?
Infinite in both directions of time?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
