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Nathan Ryan

@nathanryan.bsky.social

Nuclear science and I cook sometimes :) Views are my own. https://nsryan.github.io

287 Followers  |  120 Following  |  79 Posts  |  Joined: 02.10.2023  |  2.3613

Latest posts by nathanryan.bsky.social on Bluesky

Just saw your other reply! You’re on the ball as always!

19.10.2025 23:38 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Although the Kingfisher is still going strong with the students!

19.10.2025 23:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

The name could be the pumpkin eaters or something πŸ€”

19.10.2025 23:35 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Two columns of ducks made of snow sitting on a ledge leaving Talbot Laboratory at UIUC

Two columns of ducks made of snow sitting on a ledge leaving Talbot Laboratory at UIUC

Half-wall with a row of snowmen and the name of a famous mathematician traced in front of them

Half-wall with a row of snowmen and the name of a famous mathematician traced in front of them

That would be a fun one! Reminds me of how people would always leave snow figures on the quad

19.10.2025 23:34 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Blue-green pasta bowl with squid ink pasta coated in a cream sauce with 6 seared scallops, dusted with cilantro and lemon zest

Blue-green pasta bowl with squid ink pasta coated in a cream sauce with 6 seared scallops, dusted with cilantro and lemon zest

Seared some scallops and served with squid ink pasta coated with a lemon-cream sauce

26.09.2025 16:14 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So this woman made a tiny bit of paint with yellowcake and someone else made a bunch of videos, doxxed her, and reported her to the NRC over it.

Aaaaand she responded by making a 30 min video mostly about nuclear power and radiation, in consultation with an expert. Good for her.

05.04.2025 23:51 β€” πŸ‘ 88    πŸ” 23    πŸ’¬ 3    πŸ“Œ 0
flow chart showing reactor lineage from CP-1, LOPO, HYPO, X-10, CP-2, CP-3, The hanford reactors, Clementine, SIR, Seawolf, EBR-1, MTR, STR, Nautilus, and Shippingport

flow chart showing reactor lineage from CP-1, LOPO, HYPO, X-10, CP-2, CP-3, The hanford reactors, Clementine, SIR, Seawolf, EBR-1, MTR, STR, Nautilus, and Shippingport

Early lineage of all (*most) reactors that came later

23.03.2025 00:21 β€” πŸ‘ 25    πŸ” 6    πŸ’¬ 0    πŸ“Œ 2
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First flowers I’ve seen this season!

21.03.2025 15:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Picture of Jeremy Mettler presenting his PhD defense in a packed room of people (it was so full we had people sitting on the floor and standing around the edges).

Picture of Jeremy Mettler presenting his PhD defense in a packed room of people (it was so full we had people sitting on the floor and standing around the edges).

Congratulations on your defense Dr. Mettler, the only person who could convince me to drive across the country

06.03.2025 15:28 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Chernobyl's protective shelter damaged 'by drone strike' International Atomic Energy Agency staff at the Chernobyl site say "radiation levels inside and outside remain normal and stable" after a drone was reported to have struck the roof of t...

International Atomic Energy Agency staff at Chernobyl say "radiation levels inside and outside remain normal and stable" after a drone was reported to have struck the roof of the shelter built over the remains of the reactor destroyed in the 1986 accident.
www.world-nuclear-news.org/articles/che...

14.02.2025 12:00 β€” πŸ‘ 5    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
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Using Pu-242 has resulted in some of the best colors I’ve ever seen as a chemist. 🀩

@realtimechem.bsky.social @berkeleylab.lbl.gov

#plutonium #realtimechem #fblockrocks #radiochemistry

02.02.2025 04:08 β€” πŸ‘ 49    πŸ” 10    πŸ’¬ 3    πŸ“Œ 0

panera is just bread taco bell

01.02.2025 02:00 β€” πŸ‘ 58    πŸ” 13    πŸ’¬ 4    πŸ“Œ 1
NOT A SCIENTIST β€” Dave Levitan -- Science Journalist Dave Levitan's book "Not A Scientist: How politicians mistake, misrepresent, and utterly mangle science" will be released by WW Norton.

It’s also the name of a book about politicians communicating science (if you want to see more such methods) www.davelevitan.com/not-a-scient...

29.01.2025 13:34 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I downloaded the data in April of last year for a project if people want it or need access. It wasn’t distributed with a license, so I’m unsure how to proceed

28.01.2025 16:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I don’t know how to identify if it was removed, but I have noticed that I can’t connect to the climate and economic justice screening tool

screeningtool.geoplatform.gov/en/#3/33.47/...

28.01.2025 16:37 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
Preview
The White House President Biden and Vice President Harris promised to move quickly to deliver results for working families. That’s what they’ve done.

Hitting a 404 when looking for something from the prior White House website? Here's a link to the archive.

bidenwhitehouse.archives.gov

25.01.2025 19:21 β€” πŸ‘ 15    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1

Let's make "Ma'am this is a map store" into the positive counterpart to "Sir this is a Wendy's"

18.12.2024 02:16 β€” πŸ‘ 2936    πŸ” 700    πŸ’¬ 17    πŸ“Œ 13

I do not want ai in my Instagram I do not want ai in my Snapchat I do not want ai in my Google searches I do not want ai summaries of Facebook comments I do not want it

18.12.2024 22:29 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

A PhD student in my group brilliantly & successfully defended his dissertation today. As an advisor, nothing beats that moment when the committee finishes discussion, I open the door, shake their hand, and call them by their new title.

Congratulations Dr. Park!

#phdsky #academicsky #nukesky

13.12.2024 02:33 β€” πŸ‘ 47    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
#SeeYourselfInNuclear: Artist Chloe Hsu
YouTube video by U.S. Department of Energy #SeeYourselfInNuclear: Artist Chloe Hsu

Chloe is incredible! I love this style and branding - so glad DOE has her support to help get information to kids!

12.12.2024 16:15 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

I have "Fozzymandias" stuck in my head and have absolutely no idea whatsoever to do with it. "Look upon my works, ye mighty, and wokka wokka"? That's nothing. Infuriating.

12.12.2024 12:04 β€” πŸ‘ 5597    πŸ” 580    πŸ’¬ 198    πŸ“Œ 45
Merriam-Webster’s word of the day for December 11, 2024. The picture has the Merriam-Webster logo in the upper right corner and reads:

Word of the Day: December 11, 2024

Sublimate

Verb      SUB-luh-mayt 

To express a feeling or desire in a more acceptable way

Merriam-Webster’s word of the day for December 11, 2024. The picture has the Merriam-Webster logo in the upper right corner and reads: Word of the Day: December 11, 2024 Sublimate Verb SUB-luh-mayt To express a feeling or desire in a more acceptable way

I have to disagree with the definition they chose, sublimation (see any chemistry textbook) is too cool of a thing to be overlooked like this

12.12.2024 02:51 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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US regulators approve eVinci microreactor I&C platform The US Nuclear Regulatory Commission has approved the instrumentation and control platform for Westinghouse Electric Company's eVinci microreactor. ;

The US Nuclear Regulatory Commission has approved the instrumentation and control platform for Westinghouse Electric Company's eVinci microreactor.
www.world-nuclear-news.org/articles/us-...

09.12.2024 22:17 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Meal Recipes Page Nathan Ryan's meal recipes.

You can find a general blueprint of what we did here

Chicken: nsryan.github.io/meals.html#s...

Ice cream: nsryan.github.io/sweets.html#...

09.12.2024 17:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The one good thing about our crumbling infrastructure is it makes the trolley problem irrelevant. You want me to pull the lever and choose who dies? Buddy, the trolley is experiencing delays, I've got time to untie everybody.

08.12.2024 18:33 β€” πŸ‘ 202    πŸ” 47    πŸ’¬ 5    πŸ“Œ 0
Dinner plate with thin strips of fried potato atop a spinach and cheese stuffed chicken breast. In front of the chicken is a stack of potato sheets stuffed with cheese and spinach with red pepper flakes on top. Filling the rest of the plate is roasted asparagus with some roasted potatoes (we used the leftover bits from the potato sheets to make little quarters).

Dinner plate with thin strips of fried potato atop a spinach and cheese stuffed chicken breast. In front of the chicken is a stack of potato sheets stuffed with cheese and spinach with red pepper flakes on top. Filling the rest of the plate is roasted asparagus with some roasted potatoes (we used the leftover bits from the potato sheets to make little quarters).

A bowl with a single scoop of ice cream that has flecks of black pepper visible throughout. Nestled between the ice cream and the bowl is a thinly-pressed, lemon waffle cookie with rough edges.

A bowl with a single scoop of ice cream that has flecks of black pepper visible throughout. Nestled between the ice cream and the bowl is a thinly-pressed, lemon waffle cookie with rough edges.

Spinach and goat cheese stuffed chicken with crispy β€œskin” (made out of potatoes) with a cheese stuffed potato sheet and grilled asparagus. We also had confit chili garlic and brown sage butter. For desert we made black pepper ice cream with lemon waffle cookies.

09.12.2024 00:53 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I propose that engaging in the infinite scroll on bluesky be called skydiving.

03.12.2024 23:54 β€” πŸ‘ 14    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
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Second snow of the year and the students are using it to study

03.12.2024 14:35 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Chicago Pile-1: A Brick History
YouTube video by Argonne National Laboratory Chicago Pile-1: A Brick History

Happy World Nuclear Energy Day!

Dec. 2 marks the anniversaries of both the first human induced self-sustaining nuclear chain reaction (as dramatized below)

AND

the day the first nuclear power plant reached the same milestone at the Shippingport Atomic Power Station in Pennsylvania.

#NukeSky

02.12.2024 14:04 β€” πŸ‘ 11    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
Me sitting with my legs crossed on a stone cube that reads: β€œTHE WORLD'S FIRST NUCLEAR REACTOR WAS REBUILT AT THIS SITE IN 1943 AFTER INITIAL OPERATION AT THE UNIVERSITY OF CHICAGO THIS REACTOR (CP-2) AND THE FIRST HEAVY WATER MODERATED REACTOR (CP-3) WERE MAJOR FACILITIES AROUND WHICH DEVELOPED
THE ARGONNE NATIONAL LABORATORY
THIS SITE WAS RELEASED BY THE LABORATORY IN
1956 AND THE US ATOMIC ENERGY COMMISSION
THEN BURIED THE REACTORS HERE”

Me sitting with my legs crossed on a stone cube that reads: β€œTHE WORLD'S FIRST NUCLEAR REACTOR WAS REBUILT AT THIS SITE IN 1943 AFTER INITIAL OPERATION AT THE UNIVERSITY OF CHICAGO THIS REACTOR (CP-2) AND THE FIRST HEAVY WATER MODERATED REACTOR (CP-3) WERE MAJOR FACILITIES AROUND WHICH DEVELOPED THE ARGONNE NATIONAL LABORATORY THIS SITE WAS RELEASED BY THE LABORATORY IN 1956 AND THE US ATOMIC ENERGY COMMISSION THEN BURIED THE REACTORS HERE”

OTD (12/2) 82 years ago CP-1 became the first self sustained human-made nuclear chain reaction.

I haven’t made it to the site where they built CP-1, but one summer I did hike with some friends to where CP-2 is buried (it wasn’t that hard, it’s just not on the path).

02.12.2024 13:48 β€” πŸ‘ 35    πŸ” 10    πŸ’¬ 0    πŸ“Œ 0

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