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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪

@telescoper.bsky.social
8.9K followers 724 following 8.6K posts

Theoretical astrophysicist specializing in the Universe and all that surrounds it. Based in Ireland. Personal account. Call me old-fashioned but I don't like fascists. He/him/his. Blog: telescoper.blog

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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 7h
I can't wait for E.J. Thribb's poem So. Farewell then, Jeffrey Archer...
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 9h
And the award for Best Merkin goes to...
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
University of Nottingham UCU branch @uonucu.bsky.social · 15h
With two days of strike action under our belts, we now begin over two months of continuous in response to our university's gross financial negligence. Shout out to Notts Solidarity Group for the slides! And @tregenza.bsky.social for the original photos.
67 days of industrial action against course closures and job lossesWhy are staff striking?

The University of Nottingham identified a  £30 million deficit after wasting £80 million pounds on consultants and vanity projects such as the
 ‘Castle Meadow’ Campus, which is now unsellable. 

 Over 3900 staff received notice of risk of redundancy, with 258 administrative
 / professional services roles to be made redundant.

UCU argues that there is now no financial justification for compulsory redundancies. 

 Student recruitment has been strong, voluntary redundancy has increased, staff have submitted extensive alternative proposals capable of delivering further savings and the university itself is saying it now has a surplus. 

Management have refused to rule out further compulsary redundancies and are intent on making students and staff pay for their mistakes by closing courses vital for the East Midlands.When are staff striking?

Staff at the University of Nottingham Started striking on 30th September and 1st October, as the University’s governing Council met to finalize restructuring plans.

The two-day strike is now followed         by sustained strike           Action from 5th October TO              11th December.

Support the UCU: email the vice chancellor to tell her what you think of her plans. and Please consider making a donation if you are able. The Local Branch Hardship Fund is maintained to help strikers who will suffer significant hardship from loss of pay due to striking.No More Course Cuts
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Nottinghamshire @nottinghamshireuk.bsky.social · 13h
University of Nottingham to axe hundreds of jobs and cancel courses in huge cost-cutting effort #Nottinghamshire #Notts
nottinghampost.com
Uni to axe hundreds of jobs and scrap courses to cut costs
The university said the changes are 'among the most significant' in its 145-year history
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 9h
Presumably "heaven" refers to the gay nightclub in Charing Cross...
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Dónal Hassett @donalh.bsky.social · 17h
Great turnout for our one hour IFUT work stoppage today at Maynooth, part of the broader public sector campaign for fair pay and working conditions. We wre joined by a great cohort from the Postgraduate Workers' Organisation. Now I have to source some intimidating bunting for the picket...
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
RTÉ News @news.rte.ie · 11h
The General Secretary of the Irish National Teachers' Organisation, John Boyle, has said that a second strike day set for 21 October is going ahead
rte.ie
INTO announces second strike date over public pay deal
The General Secretary of the Irish National Teachers' Organisation has said that a second strike day set for 21 October is going ahead.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 15h
The Walkout As it was foretold, members of the Irish Federation of University Teachers (IFUT) held a one-hour stoppage on Maynooth University campus today to mark World Teachers’ Day. The turnout was very good, helped by the reasonably nice weather. As well as speeches from members of IFUT, there…
telescoper.blog
The Walkout
As it was foretold, members of the Irish Federation of University Teachers (IFUT) held a one-hour stoppage on Maynooth University campus today to mark World Teachers’ Day. The turnout was very good, helped by the reasonably nice weather. As well as speeches from members of IFUT, there were also contributions from the other Unions, Unite and Siptu as well as the Postgraduate Workers' Organisation; the latter is not an officially-recognised trade union, but supports the dispute.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Andrew Coogan @cooganlab.bsky.social · 15h
As it is the week of the Nobel prizes and also the week of the Budget here, I thought it worth flagging the pretty pathetic record of the Irish state in supporting academic research (in case you can't see, Ireland is at the bottom between Chile and Cost Rica).
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 11h
Nobel Prize for Physics Speculation I really have no idea who will win it this year, but I'll suggest that there’s still an outside chance for Michael Berry and Yakir Aharonov for their work on the geometric phase, although if they were going to win they would probably have done so by now.
telescoper.blog
Nobel Prize for Physics Speculation
I really have no idea who will win it this year, but I'll suggest that there’s still an outside chance for Michael Berry and Yakir Aharonov for their work on the geometric phase, although if they were going to win they would probably have done so by now.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Elizabeth Boyle @thecelticist.bsky.social · 16h
Members @ifut.bsky.social staged a 1-hour walkout today at Maynooth as part of the Irish public sector pay dispute. Grateful also to the Postgraduate Workers' Organisation for their support. Solidarity with our colleagues in other unions who have begun working to contract. Power to the people! ✊️
Members of Maynooth University Postgraduate Workers' Organisation supporting the 1-hour walkout by the Irish Federation of University Teachers. A crowd of IFUT members and supporters gather while staging a one-hour work stoppage as part of the Irish public sector pay dispute. IFUT members and supporters gather during a one-hour work stoppage. A flag from the Climate Justice University Union is prominent in the bottom half of the photo.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 15h
The Walkout As it was foretold, members of the Irish Federation of University Teachers (IFUT) held a one-hour stoppage on Maynooth University campus today to mark World Teachers’ Day. The turnout was very good, helped by the reasonably nice weather. As well as speeches from members of IFUT, there…
telescoper.blog
The Walkout
As it was foretold, members of the Irish Federation of University Teachers (IFUT) held a one-hour stoppage on Maynooth University campus today to mark World Teachers’ Day. The turnout was very good, helped by the reasonably nice weather. As well as speeches from members of IFUT, there were also contributions from the other Unions, Unite and Siptu as well as the Postgraduate Workers' Organisation; the latter is not an officially-recognised trade union, but supports the dispute.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 17h
There was a pretty good turnout!
Crowd outside the TSI Building in Maynooth...
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 19h
It's all men again. At least one of them has a beard (sort of).
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 20h
Bill and Ben the Flower Pot Men.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 21h
Today is #WorldTeachersDay. I will be joining members of the Irish Federation of University Teachers (IFUT) in a one-hour walkout as part of an ongoing dispute. For more information, see here. www.ifut.ie/content/ifut...
ifut.ie
IFUT Public Service Dispute Hub 2026 | Irish Federation of University Teachers
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The Open Journal of Astrophysics @ojastro.bsky.social · 21h
New Publication at the Open Journal of Astrophysics: "Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array" by Tabetha Boyajian (Louisiana State University, USA) and 10 others based in the USA and Australia. doi.org/10.33232/001...
doi.org
Diameters and Temperatures VII: High-angular resolution measurements of Solar-type stars with the CHARA Array | Published in The Open Journal of Astrophysics
By Tabetha Boyajian, Ashley A. Elliott & 9 more. This study uses interferometric measurements to determine precise characteristics of 27 nearby solar-type stars, including their radii, effective tempe...
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 04/10/2026
Into the Third Week… The first two weeks of Semester 1 have been extremely busy. I always find it hard to adjust to teaching after the summer break even when I'm teaching familiar material, but this year we had quite a lot of timetabling issues which required swapping and juggling classes. I think…
telescoper.blog
Into the Third Week…
The first two weeks of Semester 1 have been extremely busy. I always find it hard to adjust to teaching after the summer break even when I'm teaching familiar material, but this year we had quite a lot of timetabling issues which required swapping and juggling classes. I think it has now settled down, though, and at least I'm not behind on covering the material in lectures.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 04/10/2026
Into the Third Week… The first two weeks of Semester 1 have been extremely busy. I always find it hard to adjust to teaching after the summer break even when I'm teaching familiar material, but this year we had quite a lot of timetabling issues which required swapping and juggling classes. I think…
telescoper.blog
Into the Third Week…
The first two weeks of Semester 1 have been extremely busy. I always find it hard to adjust to teaching after the summer break even when I'm teaching familiar material, but this year we had quite a lot of timetabling issues which required swapping and juggling classes. I think it has now settled down, though, and at least I'm not behind on covering the material in lectures.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
This evening I found out the difference between a counter-tenor and a sopranista. Samuel Moreño is a sopranista... youtu.be/ILglqIySoFs?...
youtu.be
Samuel Mariño in Versailles
YouTube video by Michaela Hrabankova
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 04/10/2026
Quite right.
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K M Flett @keithbeard.bsky.social · 04/10/2026
wp.me/p15p2Q-fcC
wp.me
4th October 1936. Anniversary of Cable St. A Which Side Are You On issue
4th October 1936. Anniversary of Cable St. A Which Side Are You On issue Sunday marks the anniversary of the battle of Cable St when an attempt by  Oswald Mosley’s British Union of Fascists to marc…
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 04/10/2026
Ninety years ago today... No pasarán! en.wikipedia.org/wiki/Battle_...
en.wikipedia.org
Battle of Cable Street - Wikipedia
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
BladeoftheSun @bladeofthes.bsky.social · 03/10/2026
Shell is 100% Government funded in the UK. You pay all their wages, for all their Oil Rigs and all their tankers. But the fuel belongs to them. They really are laughing at you.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
It may indeed be something else, but it's not cricket.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Dr. Peter Paul Rubens @peterpaulrubens.bsky.social · 03/10/2026
Today's artist w/out a known birthday: Luis Egidio Meléndez, brilliant still-life painter from Madrid. Also quite able in other areas, as displayed in his self-portrait w/ an academic drawing, 1747. Plus Historical Hottie du jour.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
👀
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Yourqueerprof @drcompton.bsky.social · 03/10/2026
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radio3 @radio3.bsky.social · 03/10/2026
“f(x)=xsin^2x-1/x” by Gabriella Smith #nowplaying #radio3
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Yes, it's beautiful!
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Samuel is gay and was bullied at school for that and for the fact that his voice didn't break at puberty. Resisting pressure to have surgery to lower his voice, he decided instead to embark on a career as an opera singer. If that's not an inspirational story I don't know what is.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
(A sopranista is a male singer who sings in the soprano range without using falsetto...)
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
This evening I found out the difference between a counter-tenor and a sopranista. Samuel Moreño is a sopranista... youtu.be/ILglqIySoFs?...
youtu.be
Samuel Mariño in Versailles
YouTube video by Michaela Hrabankova
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Great performance from #Munster, especially Charlie O'Shea, to beat the #Bulls 26-22. #MUNvBUL #UnitedRugbyChampionship
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Good game, good game...
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Lee Hurley @hleehurley.com · 03/10/2026
The Orange Order, and the police, have got this all so badly wrong and every person in the country could have told then that before it had to happen
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Contrasting with yesterday's torrential rain, today has been one of those rare but beautiful autumn days, fine and mild, peaceful and quiet with hardly a breath of wind. No good for drying the laundry though.
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RTÉ News @news.rte.ie · 03/10/2026
Tens of thousands of protesters have marched in Madrid and other cities in Spain to demand affordable housing, a day after MPs rejected relief measures for tenants.
rte.ie
Huge protests in Spain after housing measures defeated
Tens of thousands of protesters marched in Madrid and other cities in Spain to demand affordable housing, a day after MPs rejected relief measures for tenants.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Bacewicz, Tchaikovsky and Rachmaninov at the National Concert Hall I'm glad to have had the opportunity to hear Rachmaninov's Symphony No. 3, but I don't think it's as compelling as his Symphony No. 2.
telescoper.blog
Bacewicz, Tchaikovsky and Rachmaninov at the National Concert Hall
I'm glad to have had the opportunity to hear Rachmaninov's Symphony No. 3, but I don't think it's as compelling as his Symphony No. 2.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Was he going to walk very slowly in a road somewhere near Nigel Farage? www.rte.ie/news/world/2...
rte.ie
Widdecombe murder accused charged over Farage terror plot
The man accused of murdering Ann Widdecombe has also been charged with a terror plot against Reform UK leader Nigel Farage.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Raider @iwillnotbesilenced.bsky.social · 02/10/2026
ICE arrested the mom of a 9-year-old at a school bus stop in Austin, leaving him alone and crying. The video has profanity and is heartbreaking to watch, but it shows the fear/pain of what happened. This is evil. This is wrong. And it has to stop.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 03/10/2026
Weekly Update from the Open Journal of Astrophysics 02/10/2026 Since the last update we have published a further 13 papers, including one correction to an article already published, bringing the number in Volume 9 (2026) to 229 and the total so far published by OJAp up to 677.
telescoper.blog
Weekly Update from the Open Journal of Astrophysics 02/10/2026
Since the last update we have published a further 13 papers, including one correction to an article already published, bringing the number in Volume 9 (2026) to 229 and the total so far published by OJAp up to 677.
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Reposted by Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪
Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
The arXiv limit Putting my community service hat on, I thought I would relay an announcement on the an announcement on the arXiv blog that it is introducing a limit on the rate that any individual can submit papers to arXiv. To start with, the limit will be two per month. This limit applies to the…
telescoper.blog
The arXiv limit
Putting my community service hat on, I thought I would relay an announcement on the an announcement on the arXiv blog that it is introducing a limit on the rate that any individual can submit papers to arXiv. To start with, the limit will be two per month. This limit applies to the submitter, not to all the authors, so I think large collaborations will find a way around it by having different co-authors do the submissions.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
www.nch.ie/all-events-l...
nch.ie
NSOI: Ivanov plays Tchaikovsky’s Piano Concerto No. 1 | National Concert Hall
The National Concert Hall is a national cultural institution and the designated home of music in Ireland.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
Having sadly missed the season opening three weeks ago I'm now on the train to Dublin for my first NCH concert of 2026/7.
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Tim Carmody @tcarmody.bsky.social · 02/10/2026
This is the funniest thing I've seen today, possibly ever
A tweet by SarahStarberry that says "oh god read the vertical axis" on top of a chart measuring AI models' release dates and model numbers rather than any real capabilities
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
This is very good news! (Our local library is great!) www.rte.ie/news/ireland...
rte.ie
Public library visits increased by two million nationwide
Visits to public libraries around Ireland have increased by two million in the last two years, new figures show as National Public Libraries Open Day takes place nationwide.
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Dan Thomas @itsdanthomas.bsky.social · 01/10/2026
The most disappointing video you’ll see today.
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
Sorry about the duplicated text near the start. You know what I meant!
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Peter Coles 🏳️‍🌈 🏳️‍⚧️ 🇮🇪 @telescoper.bsky.social · 02/10/2026
The arXiv limit Putting my community service hat on, I thought I would relay an announcement on the an announcement on the arXiv blog that it is introducing a limit on the rate that any individual can submit papers to arXiv. To start with, the limit will be two per month. This limit applies to the…
telescoper.blog
The arXiv limit
Putting my community service hat on, I thought I would relay an announcement on the an announcement on the arXiv blog that it is introducing a limit on the rate that any individual can submit papers to arXiv. To start with, the limit will be two per month. This limit applies to the submitter, not to all the authors, so I think large collaborations will find a way around it by having different co-authors do the submissions.
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