#Periodic
your periodic reminder
September 23, 2026 at 7:37 PM
Periodic Table Regions xkcd.com/2913
March 29, 2024 at 8:19 PM
A periodic reminder.
August 2, 2025 at 5:57 PM
Classical Periodic Table xkcd.com/2975
August 21, 2024 at 8:15 PM
Periodic reminder that the president has lost his fucking mind
April 13, 2026 at 4:08 AM
Conversations with 7-year-olds:

7: You know, mom. There's one element that's not on the periodic table.

Me: Oh yeah? What's that?

7: The element of surprise.
May 20, 2025 at 11:43 PM
Here's your periodic reminder that political centrism is nonsense. There is no middle ground between democracy and oligarchy.
June 25, 2025 at 2:39 AM
Periodic reminder that nobody gives a shit what Joe Manchin thinks about anything ever
December 3, 2024 at 2:33 PM
Your periodic reminder that one way to think about privilege is: who's allowed to make mistakes?
April 19, 2025 at 2:34 AM
periodic reminder that wealth can't buy dignity
June 18, 2025 at 9:53 PM
Periodic reminder that this scheming half-wit Goebbels isn’t even a lawyer.
Stephen Miller on Fox threatens to arrest JB Pritzker for "seditious conspiracy" and says, "to all ICE officers: you have federal immunity in the conduct of your duties. And anybody who lays a hand on you or tries to stop or obstruct you is committing a felony."
October 25, 2025 at 3:10 AM
This is your periodic reminder to "ask yourselves this question daily."
August 19, 2025 at 6:30 PM
Your periodic reminder that the estimated cost to end hunger in the U.S. is $25 billion.
July 28, 2025 at 4:03 PM
Buffy is so old there were only 103 named elements, we’re at 118 now.

(Yes I pause every show that has a periodic table to see if its period accurate)
July 27, 2025 at 9:36 AM
Your periodic reminder that kerning matters.
May 19, 2024 at 7:28 PM
Aperiodic Table

xkcd.com/3242/
May 7, 2026 at 7:10 PM
Periodic reminder:

there should not be sheiffs
September 24, 2026 at 6:31 PM
The periodic table mapped according to lickability
January 10, 2026 at 12:36 PM
Periodic reminder
May 3, 2024 at 12:09 PM
Your periodic reminder that Newsom is bad.
catbus.phd Catbus @catbus.phd · Jun 13
and these stupid assholes expect me to vote for them

lol
June 13, 2026 at 9:30 PM
Your periodic reminder:
“Elon Musk admitted to his biographer that the reason the Hyperloop was announced—even though he had no intention of pursuing it—was to try to disrupt the California high-speed rail project to get in the way of that actually succeeding.” — @parismarx.com in @gizmodo.com

He’s always been this way.
Silicon Valley's Push Into Transportation Has Been a Miserable Failure
The titans of tech brought plenty of disruption to our broken transportation system but delivered little in the way of innovation.
gizmodo.com
August 7, 2025 at 1:53 AM
Periodic reminder: Free Luigi.
February 13, 2025 at 12:35 AM
Periodic reminder.
May 22, 2024 at 4:29 PM
My periodic reminder that Sarah Palin (quite correctly) called for Rahm Emmanuel to be fired when he used the "R" word.

And my periodic reminder that maybe a political reporter wants to ask her what should happen when Trump uses it.

Like any reporter.
November 29, 2025 at 3:48 PM
Your periodic reminder that “Israel’s government” and “the Jews” aren’t synonymous.
March 4, 2026 at 12:46 PM