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Chris Ferrie

@csferrie.com

Work: quantum learning and control. Play: writing words and code. #1 best-selling science author for kids. https://csferrie.com

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10.11.2024
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Latest posts by Chris Ferrie @csferrie.com

@coecke.bsky.social has already done it.

24.02.2026 01:02 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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For teens, social media isn’t the problem. You are. Attention Conservation Notice. A 2000-word lukewarm take about modern life drowning in accountability theatre. We no longer fix problems…

You’ve seen me harping about bureaucracy for over a decade. My colleagues have always seen me as a troublemaker for it. But now here we are, paralyzed and poisoning our children. It’s finally boiled over.

csferrie.medium.com/for-teens-so...

07.02.2026 02:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Apropos of nothing at all, please enjoy this game.

Goal: collect tacos, books, and lattes while avoiding guns, red hats, and foxes.

codepen.io/csferrie/ful...

31.01.2026 06:19 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

PSA: nothing about quantum entanglement is faster than light.

Popular quantum physics in a nutshell: Make stupid assumptions, win stupid conclusions.

21.12.2025 07:48 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Governmentℒ️: making things difficult only for those that already followed the rules.

james.cridland.net/blog/2025/au...

15.12.2025 00:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

More on ARC job cuts & restructure:

ARC’s spending $374k on consultants for organisational β€œreview” & β€œplanning & development”.

They’re also spending $765k on β€œrisk management”.

That’s $1.1 million on consultants being spent over 1 year.

Un. Believable.

Slow clap, ARC.

12.12.2025 05:05 πŸ‘ 30 πŸ” 21 πŸ’¬ 2 πŸ“Œ 3

My nephew (age 3.5) is coming to visit my lab next week and his top priority is checking whether or not I have all the items in @csferrie.com's "Goodnight Lab." I made sure I know where the multimeter is and I found a spectrometer down the hall so he won't think I'm a fraud! πŸ“˜πŸ§ͺπŸ˜‚

04.12.2025 21:55 πŸ‘ 33 πŸ” 2 πŸ’¬ 2 πŸ“Œ 0

Thanks for reminding me I need to work on the "Lab Safety Anniversary Edition"... πŸ˜‚πŸ˜‚

04.12.2025 22:40 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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"Los terraplanistas son el extremo de un espectro del fraude que puede sonar divertido sin ser peligroso, pero cuando el fraude entra en la medicina puede tener consecuencias catastrΓ³ficas"

_
@csferrie.com

24.11.2025 09:41 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Amazon is nearly giving away books. Go read words on paper!

16.11.2025 21:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Lazy parenting hack. Chop up fresh veggies and just leave them out. The kids eat three times as many servings as they avoid during meal time.

04.11.2025 04:33 πŸ‘ 11 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

You do not want to be one of my open tabs to the right of this one.

03.11.2025 11:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Is There an Age That’s Too Young for SciComm? NOPE!

Is There an Age That’s Too Young for SciComm? NOPE!

It's easy to forget that #SciComm is for people of ALL ages, not just adults and teenagers.

But is there an age that's too young?

NOPE!

(1/7) πŸ§ͺ

29.10.2025 19:26 πŸ‘ 24 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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a little girl is asking why not both while standing in a kitchen . ALT: a little girl is asking why not both while standing in a kitchen .

😁😁

18.10.2025 07:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

?

17.10.2025 06:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Quantum Beer Night with Dr. Chris Ferrie! YouTube video by Wish You Were Beer Show

Quantum beer "night" with Wish You Were Beer Show going live in two hours (that's 8PM ET and 11AM AEDT).

www.youtube.com/live/BSNTPVX...

16.10.2025 21:57 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
QUANTUM TUNNELLING β€” explained in an elevator ride | Elevator Pitch
QUANTUM TUNNELLING β€” explained in an elevator ride | Elevator Pitch YouTube video by ABC Science

Quantum tunneling is back in the news!

www.youtube.com/watch?v=yH60...

08.10.2025 08:11 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Keen eye! They've been correct in the newer printings. πŸ‘

Glad they were well loved in your home!

29.09.2025 20:42 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Blog post: "Actually, you can't test if quantum uses complex numbers" algassert.com/post/2501

I doom the concept of that 2021 Nature paper by showing how to compile any distributed quantum protocol into real-only gates while preserving locality.

15.09.2025 04:20 πŸ‘ 65 πŸ” 11 πŸ’¬ 5 πŸ“Œ 1
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πŸš€ New book: The Curiosity Chronicles β€” a pick-your-quest science adventure! See the plot map + extras: thecuriositychronicles.com

Build your own with my free Adventure Builder: csferrie.com/adventure-bu...
#STEM #KidLit

13.09.2025 07:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Replacement rubber foot for a Microsoft Surface Laptop and the packaging it came it...

12.09.2025 03:30 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Main reason for me is 100% of the time they just start driving and ask what suburb you're going to and how to get there. Like, if I knew how to get there, I'd have your job!

11.09.2025 10:41 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Internet. You know what to do.

08.09.2025 09:00 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
05.09.2025 22:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

If you want something done right, do it yourself.

Rant/tool to instantly generate QR codes πŸ‘‡

csferrie.com/blog/an-actu...

29.08.2025 01:38 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1

"Based on science, the next thing you should watch is... nothing, go to bed."

25.08.2025 21:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Oh, the irony!

19.08.2025 23:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

What point do you think I'm making?

16.08.2025 23:32 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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I came for the "thank you" chocolates but stayed for the teacher's saying:

"I had a chance to meet with a few of the students today and they were still buzzing.
"

16.08.2025 23:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Screenshot of user asking for an app to highlight US states by containing letter. The AI obliged.

Screenshot of user asking for an app to highlight US states by containing letter. The AI obliged.

Screenshot of said app. The letter r and all states containing it are highlighted.

Screenshot of said app. The letter r and all states containing it are highlighted.

I'm no AI evangelist, but strawmanning it doesn't add to the conversation.

15.08.2025 23:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0