Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
seoulmetro
on Sept 10, 2024
|
parent
|
context
|
favorite
| on:
Satellites Spotting Aircraft
That's what I thought too, but how can there be such significant shadows? Wouldn't the shadows of any wavelength they are sending be near nothing?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
