Homepage
Open in app
Sign in
Get started
Tagged in
Flip
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
More information
Followers
51K
Elsewhere
More, on Medium
Flip
Ethan Siegel
in
Starts With A Bang!
Apr 27, 2023
Why do mirrors flip left-and-right but not up-and-down?
If you look into a mirror, you’ll notice that…
Read more…
1.3K
25 responses