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Stephen Green

@stephenrgreen

Black holes, gravitational waves, and AI. UKRI Future Leaders Fellow @ University of Nottingham. https://www.stephenrgreen.com/

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22.08.2023
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Latest posts by Stephen Green @stephenrgreen

When will the UK government wake up to the wholesale destruction of HE that's happening?
This affects towns and cites across the UK, our businesses, the NHS, schools, young people, our global standing, everything! Higher Education, Universities, contribute over Β£265 BILLION to the economy.

27.02.2026 10:57 πŸ‘ 89 πŸ” 53 πŸ’¬ 2 πŸ“Œ 0
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β€˜Is university still worth it?’ is the wrong question The graduate earnings premium isn’t really measuring what most people think

β€˜Is university still worth it?’ is the wrong question ft.trib.al/EYhqm5I | opinion

20.02.2026 05:03 πŸ‘ 18 πŸ” 6 πŸ’¬ 6 πŸ“Œ 2
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Students begin Covid compensation claim against 36 more universities It comes after University College London settled a claim from students there over lost learning in the pandemic.

This is emblematic of the consumer culture that fees have engendered.

What the hell did the students expect? It was a ONCE IN A CENTURY PANDEMIC. There were LAWS against congregating in public. Staff worked themselves to the bone to get online delivery working.

www.bbc.co.uk/news/article...

16.02.2026 20:20 πŸ‘ 326 πŸ” 80 πŸ’¬ 18 πŸ“Œ 49
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A Fairer Pathway to Settlement: statement and accompanying consultation on earned settlement (accessible)

1) Today (23:59) is the deadline for submitting responses to the Home Office "consultation" on their plans to make life a lot more difficult for foreigners living in the UK: www.gov.uk/government/c...

12.02.2026 11:01 πŸ‘ 27 πŸ” 34 πŸ’¬ 4 πŸ“Œ 10

I urge you to fill in this consultation if you can - with this very helpful support from Amnesty International - although AND because ! it is heart-breaking that this country has sunk so low that Amnesty suggest in a number of cases to provide no answer as the terms of the question are so evil

10.02.2026 17:43 πŸ‘ 98 πŸ” 84 πŸ’¬ 0 πŸ“Œ 4
11 January 2023, Grady tells UCU senior managers in secret WhatsApp group chat "every single decision we make/thing we do has to be seen through the below lense... Re-elect GS".

11 January 2023, Grady tells UCU senior managers in secret WhatsApp group chat "every single decision we make/thing we do has to be seen through the below lense... Re-elect GS".

11 January 2023, in response to Grady's instruction that everything UCU does has to be "Re-elect GS", a senior manager replies "And has been, hopefully"

11 January 2023, in response to Grady's instruction that everything UCU does has to be "Re-elect GS", a senior manager replies "And has been, hopefully"

🚨🧡The 2024 UCU General Secretary was so corrupt that @vickyblake.bsky.social + I are fighting a Certification Officer case to re-run it, 10 Feb. Grady won by 182 votes from 114,310 members, turnout 15%.

In secret, Grady ordered UCU managers to "Re-elect GS" +said she'd "destroy" her opponents...

05.02.2026 09:36 πŸ‘ 16 πŸ” 21 πŸ’¬ 4 πŸ“Œ 8
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UKRI shelves physics infrastructure projects worth Β£280m - Research Professional News Exclusive: Major international collaborations with Cern and US Department of Energy in jeopardy

BREAKING: UKRI shelves physics infrastructure projects worth Β£280m

Major international collaborations with Cern and US Department of Energy in jeopardy, as agency pulls back funds

Scoop by @francesjones.bsky.social

www.researchprofessionalnews.com/rr-news-uk-r...

30.01.2026 17:57 πŸ‘ 37 πŸ” 20 πŸ’¬ 1 πŸ“Œ 9
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Proposed budget cuts a catastrophe for UK astronomy The Royal Astronomical Society (RAS) is gravely concerned at the drastic cuts to support for UK astronomy outlined by the Science and Technology Facilities Council (...

The Royal Astronomical Society is gravely concerned at the drastic cuts to support for UK astronomy outlined by the Science and Technology Facilities Council.

Read our statement πŸ‘‰ ras.ac.uk/news-and-pre...

28.01.2026 21:07 πŸ‘ 78 πŸ” 62 πŸ’¬ 3 πŸ“Œ 27

Given that the UK punches way above its weight in curiosity-driven physics research, hobbling it is short-sighted.

28.01.2026 22:58 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Carney: "American hegemony in particular helped provide public goods, a stable financial system... this bargain no longer works. Let me be direct. We are in the midst of a rupture, not a transition... recently, great powers have begun using economic integration as a weapon. Tariffs as leverage ... "

20.01.2026 15:50 πŸ‘ 20588 πŸ” 6572 πŸ’¬ 828 πŸ“Œ 1064
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Creating apps like Signal or WhatsApp could be 'hostile activity,' claims UK watchdog It's the latest blow to encryption in the UK

The UK government is completely delusional. www.techradar.com/vpn/vpn-priv...

19.12.2025 21:54 πŸ‘ 121 πŸ” 33 πŸ’¬ 5 πŸ“Œ 8

When will this crisis get any attention whatsoever!? A THOUSAND ACADEMIC STAFF AT ONE INSTITUTION SERVED REDUNDANCY RISK NOTICES! And that's not counting what's surely being visited on professional services staff too. This is an economic catastrophe, to say nothing of the intellectual catastrophe!

11.12.2025 20:47 πŸ‘ 244 πŸ” 162 πŸ’¬ 4 πŸ“Œ 4

The system actually thinks my peer groups are math and medicine.

13.12.2025 10:36 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A dashboard that gives metrics like grant income and number of papers, and compares numbers against a group of your peers. Riddled with errors.

13.12.2025 10:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

And highly paid bankers are "givers"!

07.12.2025 14:27 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The equating of income with "giving" is really irritating. So postdocs earning under the threshold are "takers".

07.12.2025 14:26 πŸ‘ 4 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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Flexible Gravitational-Wave Parameter Estimation with Transformers Gravitational-wave data analysis relies on accurate and efficient methods to extract physical information from noisy detector signals, yet the increasing rate and complexity of observations represent ...

Paper here: arxiv.org/abs/2512.02968

04.12.2025 08:26 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

New paper led by @annalenakofler.bsky.social: Extending our gravitational wave SBI code Dingo using transformers, making it adaptable to realistic data conditions and boosting performance.

Congrats Annalena – a lot of hard work went into this and it produced excellent results! Great poster too!

04.12.2025 08:25 πŸ‘ 7 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Scientific poster with dark background and two black holes illustrated in the center. The paper visualizes gravitational waves, and explains how parameter estimation is performed with DINGO. The standard DINGO model and the DINGO-T1 architectures are illustrated and results are shown. For example, it is possible to reanalyze the same event with different detector configurations with DINGO-T1, illustrated bz a corner plot.

Scientific poster with dark background and two black holes illustrated in the center. The paper visualizes gravitational waves, and explains how parameter estimation is performed with DINGO. The standard DINGO model and the DINGO-T1 architectures are illustrated and results are shown. For example, it is possible to reanalyze the same event with different detector configurations with DINGO-T1, illustrated bz a corner plot.

1/ πŸŒ€ New paper alert! We introduce Dingo-T1, a flexible transformer-based deep learning model for gravitational-wave (GW) data analysis. It adapts to different detector & frequency settings, improving inference efficiency and flexibility

πŸš€ #AI #MachineLearning #Physics #Astronomy #AcademicSky

03.12.2025 17:21 πŸ‘ 37 πŸ” 10 πŸ’¬ 1 πŸ“Œ 3
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Nottinghamshire MPs have written to @uniofnottingham.bsky.social, urging the university to reconsider proposed course suspensions and potential closures, which would significantly impact staff, students, and our wider city and county.

24.11.2025 13:23 πŸ‘ 54 πŸ” 16 πŸ’¬ 1 πŸ“Œ 2

What a stupid government.

24.11.2025 08:31 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I find insane that shabana mahmood is going out there and saying "white british people cannot be asked to accept too many of us outsiders, it is not in their nature, and their pushback against all of us is to be placated". What???

21.11.2025 09:47 πŸ‘ 268 πŸ” 82 πŸ’¬ 12 πŸ“Œ 8

Shabana Mahmood's proposal to stop being told to "go back home" is to send people "home". Her proposal to stop black and brown people from feeling like they don't belong, is to bake in to the immigration system that they will never belong.

20.11.2025 17:15 πŸ‘ 642 πŸ” 198 πŸ’¬ 23 πŸ“Œ 8

Personal note: London has been home for a very, very long time, but as of today, I am also officially a Brit - that is to say, a British citizen. I feel relieved and I feel grateful - but not, perhaps, in the forelock-tugging way GB News/Starmer expect a new immigrant to be.

12.11.2025 07:08 πŸ‘ 406 πŸ” 59 πŸ’¬ 26 πŸ“Œ 28
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UK transport secretary says full electrification of railways β€˜not affordable right now’ Heidi Alexander says focus will be on other projects such as HS2

Govt scraps all electrification investment. Midland Main Line to stay forever diesel Leicester Nottingham Derby Sheffield. Hugely embarrassing and inexplicable
www.ft.com/content/5ecd...

08.11.2025 09:24 πŸ‘ 249 πŸ” 100 πŸ’¬ 43 πŸ“Œ 86

A policy this expansive would certainly mean mass stripping of permanent residence status from people with ILR (including pensioners and parents of British children) on a scale far beyond anything any democracy has ever done before. There is no public support for such an extreme policy.

22.10.2025 07:22 πŸ‘ 298 πŸ” 112 πŸ’¬ 21 πŸ“Œ 11

You also have to multiply this by the size of your family. With a spouse and two kids, it becomes ~Β£20k upfront.

21.10.2025 07:17 πŸ‘ 8 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Postdoc application deadline extended to Monday 13 October!

Looking for experts in black hole perturbation theory, gravitational waves, or numerical relativity. Come join the growing team at Nottingham.

Please share and apply if interested. Reach out with questions!

09.10.2025 22:28 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Happy to have such a good MP!

26.09.2025 17:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

You'd be joining the Nottingham Centre of Gravity, with 17 permanent staff working on a wide range of topics in gravitation. Areas include data analysis / ML, black hole theory, numerical relativity, environments, and beyond-GR. We're members of LIGO, LISA, and ET.

Please reach out if interested!

23.09.2025 22:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0