Zoltan Nagy's Avatar

Zoltan Nagy

@zoltannagy.bsky.social

Engineering prof at TU/e | demand side energy management | connected communities | CityLearn

1,469 Followers  |  3,573 Following  |  135 Posts  |  Joined: 25.08.2023  |  2.2591

Latest posts by zoltannagy.bsky.social on Bluesky

In aviation, why do they use nautical miles and not aeronautical miles? πŸ™ƒ

27.10.2025 13:17 β€” πŸ‘ 70    πŸ” 5    πŸ’¬ 12    πŸ“Œ 0

Greenwashing is illegal now. Great news!

24.10.2025 09:25 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Well it happened again. A task I procrastinated for 3 months has been completed in 5min.
Please clap.

20.10.2025 17:23 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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We now *know* what to do to stop climate change.

Project Drawdown has analyzed trillions of data points, spent tens of thousands of hours, and has done the hard work to find evidence-based solutions.

No more handwaving. No more greenwashing. Just science.

And we're giving it away for *free*.

17.10.2025 16:42 β€” πŸ‘ 77    πŸ” 29    πŸ’¬ 3    πŸ“Œ 2
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Want to make publication-ready figures come straight from Python without having to do any manual editing? Are you fed up with axes labels being unreadable during your presentations? Follow this short tutorial including code examples! πŸ‘‡πŸ§΅

16.10.2025 08:26 β€” πŸ‘ 149    πŸ” 43    πŸ’¬ 2    πŸ“Œ 4
Globally averaged CO2 concentration (a) and its growth rate (b) from 1984 to 2024. Increases in successive annual means are shown as the shaded columns in (b). The red line in (a) is the monthly mean with the seasonal variation removed; the blue dots and blue line in (a) depict the monthly averages. Observations from 179 stations were used for this analysis.

Globally averaged CO2 concentration (a) and its growth rate (b) from 1984 to 2024. Increases in successive annual means are shown as the shaded columns in (b). The red line in (a) is the monthly mean with the seasonal variation removed; the blue dots and blue line in (a) depict the monthly averages. Observations from 179 stations were used for this analysis.

Holy wow, +3.5 ppm COβ‚‚ last year, up from +2.4 ppm average the past decade, and +0.6 ppm in the 1960s.

It gets scarier the closer you look at it. All this is a stress test for the planet, and it's buckling.

Two big reasons for the massive increase: wildfires, and the ocean sinks are shutting down.

16.10.2025 07:02 β€” πŸ‘ 890    πŸ” 417    πŸ’¬ 45    πŸ“Œ 42

Reviewer #1: Thank you for your revised manuscript with thoughtful ideas.

Reviewer #2: I recommend against the publication of this study.

Reviewer#2 strikes again πŸ˜‚

11.10.2025 11:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I am writing this because it has swiftly become crystal clear to me that many people have no idea what is happening or how this works. Here is a thread for non-academics to put into context what just happened to Dr. Mark Bray, a fellow historian.

10.10.2025 16:45 β€” πŸ‘ 1548    πŸ” 712    πŸ’¬ 27    πŸ“Œ 81
Philip Mirowski - Why Is There a Nobel Memorial Prize in Economics?
YouTube video by New Economic Thinking Philip Mirowski - Why Is There a Nobel Memorial Prize in Economics?

It's Nobel Prize week! A good time to remember that the economics prize was created by Swedish bankers in 1968 (67 years after the 5 original Nobel prizes) against the wishes of the Nobel family, partly to legitimize neoclassical economics in the public eye and partly to help banks avoid regulation.

06.10.2025 12:18 β€” πŸ‘ 335    πŸ” 130    πŸ’¬ 3    πŸ“Œ 5
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The Collapse of Confidence in Carbon Capture | OilPrice.com Carbon Capture and Storage, once seen as a lifeline for the oil and gas industry, is facing mounting doubts as delays, high costs, and poor performance cast serious doubts on its future viability.

The jig is up for CCS and DAC.

oilprice.com/Energy/Energ...

05.10.2025 21:14 β€” πŸ‘ 124    πŸ” 38    πŸ’¬ 13    πŸ“Œ 11

Thanks, I will look into it then!

20.09.2025 15:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@kevinjiskircher.com is there a european version of this study?

20.09.2025 12:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That's pretty much it!

20.09.2025 12:36 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Have you looked up how swiss universities are funded? Especially eth and epfl.
Or maybe don't look up...

20.09.2025 12:12 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

When we pitch, it's AI
When we hire, it's ML
When we implement, it's linear regression

18.09.2025 16:13 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Amazing work here highlighting the need for more demand side energy managent on the residential scale πŸ‘‡ congrats @kevinjkircher.com and team!!

17.09.2025 16:18 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

No biggy, just your regular high speed train with stopover in Paris πŸ˜‚

06.09.2025 20:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

"Hybrid/remote workshops..."

he skeets from a train returning from a conference ;)

06.09.2025 20:14 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Cue in Jake from Statefarm

06.09.2025 14:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is just sad.

05.09.2025 19:59 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

LOβ€”and I cannot stress this enoughβ€”L

05.09.2025 13:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Honest Government Ad | Carbon Capture & Storage
YouTube video by thejuicemedia Honest Government Ad | Carbon Capture & Storage

An oldie but still relevant goodie
youtu.be/MSZgoFyuHC8?...

04.09.2025 09:27 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

Yo Austin,TX connections-if anyone is looking to rent an awesome house in the Hyde Park area, DM me.

03.09.2025 11:53 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Rule#1 for pick up and drop off at our local πŸ‡³πŸ‡± school: cars are not allowed 😍

What a stark contrast to what we were used to in TX.

26.08.2025 13:22 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is the way.

14.07.2025 11:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks, you should stop by if you can!

14.07.2025 11:24 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

As I have moved to πŸ‡³πŸ‡± now, this account will henceforth be an urbanism account.
Sorry, I don't make the rules.

14.07.2025 11:00 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
"I have a foreboding of an America in my children's or grandchildren's time - when the United States is a service and information economy; when nearly all the manufacturing industries have slipped away to other countries; when awesome technological powers are in the hands of a very few, and no one representing the public interest can even grasp the issues; when the people have lost the ability to set their own agendas or knowledgeably question those in authority; when, clutching our crystals and nervously consulting our horoscopes, our critical faculties in decline, unable to distinguish between what feels good and what's true, we slide, almost without noticing, back into superstition and darkness. -Carl Sagan (1934-1996) in his 1995 book The Demon-Haunted World: Science as a Candle in the Dark

"I have a foreboding of an America in my children's or grandchildren's time - when the United States is a service and information economy; when nearly all the manufacturing industries have slipped away to other countries; when awesome technological powers are in the hands of a very few, and no one representing the public interest can even grasp the issues; when the people have lost the ability to set their own agendas or knowledgeably question those in authority; when, clutching our crystals and nervously consulting our horoscopes, our critical faculties in decline, unable to distinguish between what feels good and what's true, we slide, almost without noticing, back into superstition and darkness. -Carl Sagan (1934-1996) in his 1995 book The Demon-Haunted World: Science as a Candle in the Dark

12.07.2025 00:01 β€” πŸ‘ 50    πŸ” 14    πŸ’¬ 3    πŸ“Œ 1
Googling with Bing
YouTube video by Dropout Googling with Bing

You can always google it with Bing. youtu.be/tYVCk10AzS0?...

10.07.2025 06:25 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very cool, congrats!!

09.07.2025 04:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

@zoltannagy is following 20 prominent accounts