the
seanhelling.com
xkcd archive
#2643: Cosmologist Gift
These neutrinos were freshly produced by a local source just 8 minutes ago
Original
|
Explain
Friday, July 08, 2022
Download archive
All material contained herein ©
Randall Munroe
(
license
)
Site layout, design, and code © 2024
Sean Helling
