Paul Boldrin

Paul Boldrin

@paulboldrin.bsky.social

Everything that can be electrified will be electrified. Electrochemist at Ironic Metals Ltd - developing low carbon iron production. Post about science, climate, London, cycling, kids, Spurs and politics.

1.2K followers1.5K following8.1K posts

Pinned

Got a new job! Finally escaped from the ivory towers to work in a startup on low carbon metals production - specifically low temperature alkaline electrolysis of oxides. So I've escaped from hydrogen as well! Still based at Imperial for the time being - they can't get rid of me that easily.

ironicmetals.comIronic

It is absolutely wild how little Spurs are being mentioned in all these articles about Kane. In this one there are 11 paragraphs about his 3 seasons on loan as a teenager before he returns to Spurs for half a paragraph (10 seasons), leaving for Bayern after a brief 30 words.

bbc.co.ukHow 'anti-superstar' Harry Kane defied doubters to achieve Ballon d'Or greatnessHarry Kane is the humble 'anti-superstar' who defied doubters to achieve Ballon d'Or greatness, says chief football writer Phil McNulty.

LOL, was using Gemini to look up stats on which English clubs have had Ballon D'Or winners play for them and it just randomly started trolling Arsenal (with its characteristic hallucination of Ronaldinho playing for Arsenal):

Don't want to rain on anyone's parade but a 3 kt weight falling 2500 feet is 6 MWh of energy. There are batteries in the UK almost 100 times the size of that already with ones 500x bigger in the next couple of years. This kind of storage is never going to be a big contributor. The actual rational

Oliver@oliver48.bsky.social

"Across UK & Europe, tens of thousands of deep vertical coal & mineral mine shafts sit abandoned after the fossil-fuel mining era end — and Scottish engineers at Gravitricity have found a way to turn them into giant mechanical grid batteries .." www.facebook.com/engineeringe... via Engineering Facts

of this is that coal mines need continuous pumping out of water to prevent them leaching toxic chemicals into the water table, and this could partially offset the cost of having to do that.

Paul Boldrin reposted

Replying to @samfr.bsky.social

I think this is happening. Wow, what a terrible night for some of the worst people in the world.

Not a massive fan of the Pratley column - I believe there is a fundamental difference between oil and gas both in how relatively polluting non-domestic supply is and in ease of transition to alternatives but agree that these problems are answered by electrification.

Electrify Britain@electrifygb.bsky.social

⚡ We were quoted in a recent Guardian column by @nilspratley.bsky.social on the Jackdaw decision and the future of UK energy policy. But beyond this decision, a bigger question remains: how do we reduce our dependence on oil and gas? www.theguardian.com/business/nil...

View full thread

...we can't go faster on eliminating that source of oil use are just wrong. Heat pumps to replace gas are a trickier proposition because a lot of the work is domestic labour and so is slower and takes labour from other sectors of the economy. This is also why we need a stronger plan for...

...electrification of heat than for electrification of transport, and it needs long term funding and ways to reduce vulnerability to changes of government.

Not a massive fan of the Pratley column - I believe there is a fundamental difference between oil and gas both in how relatively polluting non-domestic supply is and in ease of transition to alternatives but agree that these problems are answered by electrification.

Electrify Britain@electrifygb.bsky.social

⚡ We were quoted in a recent Guardian column by @nilspratley.bsky.social on the Jackdaw decision and the future of UK energy policy. But beyond this decision, a bigger question remains: how do we reduce our dependence on oil and gas? www.theguardian.com/business/nil...

It is plausible that domestic gas could reduce emissions due to less importation of LNG. The same is not true of oil. In terms of alternatives, we are currently being beaten by countries like Ethiopia and Vietnam in electric vehicle uptake, so arguments that...

A Reform council vote to end free parking as it didn't increase footfall and cost £1.8M a year. Round our way Tory-controlled Enfield have just introduced free parking and will no doubt get the same results.

This post is unavailable.

This is a cool and simple demonstration. Might have to do it for my kids later!

The boiling point of water depends on the atmospheric pressure above it 🏋️ Anu Ojha from the UK Space Agency showed us this simple but effective demo while discussing atmospheric pressure in flying and space travel. (1/2)

This is actually kind of a superpower once you work it out with the only problem being that people who do this *really* don't like being called out on it.

Martin Concagh@mconcagh.bsky.social

I spend a lot of time on relationship advice and true crime subreddits and whenever someone caught out for something they 100% did - be it a cheating spouse or a defendant in a murder trial - they will always focus on the least bad thing they did and pretend *that’s* why everyone’s mad at them.

Great article but from an English football perspective this had me cry/laughing, Boehly being Chelsea's current owner, having bought out Roman Abramovic, Putinist oligarch, after Abramovic was forced to sell after the invasion of Ukraine. Who knows what horrors await Chelsea's boardroom next?

Timothy Snyder@timothysnyder.bsky.social

Very valuable and very sober analysis www.publicnotice.co/p/trump-puti...

Wow, I think this is the worst framing I've ever seen. "Passed to close to cyclists" = deliberately drove into them. Pathetic sob story about the high blood pressure to start the piece as well.

Peter Flax@pflax1.bsky.social

This guy was caught on video committing one of the worst road rage incidents I've ever seen, plowing into a group of riders—and then he left the scene. Seriously, fuck the Atlanta Journal-Constitution for framing him as some sort of a victim. You are complicit assholes. www.ajc.com/news/2026/10...

We (Ironic Metals) are in this one! Didn't go to the retreat but had fun at the bootcamp.

🔊 A new cohort of climate innovators, developing solutions to some of the world's most urgent sustainability challenges, has joined The Greenhouse! Excited help them test their tech, sharpen their business models & accelerate their route to impact. Meet Cohort 11: www.imperial.ac.uk/news/article...

Wow, outstanding and brave journalism here. These guys will be lucky if they just end up in jail rather than mysteriously turning up dead.

"They can start cutting people's faces up. They can stab someone. They can shoot someone." EXCLUSIVE: Our hidden cameras capture the leader of Turning Point UK organising a fake rally for a foreign government and helping arrange a murder-for-hire with loyalist paramilitaries.

I think everyone is missing the reason why this decision is being made now, and how that backs up James' argument. This field was approved by the Tories in 2022. A court subsequently ruled that the environmental impact assessment was invalid because it didn't include climate effects. The new...

James Murray@james-bg.bsky.social

The problem is not really Jackdaw, which is pretty small. The problem is the UK's plan to transition away from fossil fuels is still not ambitious and detailed enough. The problem is if Rosebank follows. The problem is if every country develops one last fossil fuel project we're all screwed.

View full thread

...court case. But it does highlight how the UK is increasingly reliant on high emissions LNG imports (which as we are seeing are also unreliable) and what is actually needed is a serious plan to fully remove that reliance. North Sea gas cannot provide that. We have a plan for electricity...

...but the plans for heating are still not advanced enough. Until we have a proper long term plan for electrification of heating we will not be able to reduce this reliance on imported LNG.

I think everyone is missing the reason why this decision is being made now, and how that backs up James' argument. This field was approved by the Tories in 2022. A court subsequently ruled that the environmental impact assessment was invalid because it didn't include climate effects. The new...

James Murray@james-bg.bsky.social

The problem is not really Jackdaw, which is pretty small. The problem is the UK's plan to transition away from fossil fuels is still not ambitious and detailed enough. The problem is if Rosebank follows. The problem is if every country develops one last fossil fuel project we're all screwed.

...assessment is now back, and it says that Jackdaw will reduce emissions because it will reduce LNG imports. Because the field has already been approved, the government would not be allowed to block it without good reason, and presumably they think the assessment means they would lose any...

One of my first games at WHL was Coventry's last game there before this one. They lost 3-0 that day and I was (correctly) certain they were going to go down. They look a lot better tonight.

Just realised unusually both my NFL and football teams are playing Monday this week, both with a chance to move to 6 - wins in the case of the 49ers 🎉, points in the case of Spurs 🤮

Obviously lots of people talking about the ridiculousness of this. But it's also massively insulting. I loved my grandad. He fought in the war. But he also died 20 years ago (not at a young age) and you don't get to speak for him.

Peter Whitewood@pwhitewood.bsky.social

Prejudices so suppressed they can only be ‘whispered’ in a national newspaper.

If we're talking about pain and bewilderment he was quietly a Tory and I am 100% certain he'd be more upset and confused about how the right in this country has turned out, including the Tories.

People thinking that the car will ever be real is crazy but also crazy is people in the comments fixating on compressed gas being the big danger when the actual big danger would be allowing drivers to try and fly a car with rockets. One death per attempted flight would be a bare minimum expectation.

This post is unavailable.

I do sometimes daydream about how amazing it would be to be able to do a riverside walk along the Fleet all the way from Hampstead Heath to St Paul's. This should be a great documentary when it's finished.

Helen Czerski@helenczerski.bsky.social

Can you revive a zombie river? Our cities are full of rivers that have been buried in concrete after industrial pollution filled them with filth. But there's a global drive to bring them back: to "daylight" these forgotten rivers. I had a lovely day out in Sheffield today, seeing it actually happen.

Important consultation for people to respond to (especially cyclists):

The Rancid Highwayman@rantyhighwayman.eurosky.social

The government is consulting on a long-awaited update to the safety at street works and road works code of practice which is of 2013 vintage with a closing date of 14th December. I have responded through one of my professional bodies, but I have broadly said: www.gov.uk/government/c...

This is excellent news for the climate and for UK green industry. Lots of investment somehow still not fully believing that CBAM will come into force (despite the fact it's only months away) and things like this make it more likely that it will.

John Springford@johnspringford.bsky.social

Good news. A larger, more liquid carbon market allows UK and EU emitters to buy permits from plants that can decarbonise at the least cost. Plus it avoids pointless CBAM charges on both sides. A no-brainer. www.politico.eu/article/uk-e...

When I was thinking about this divide the thing that popped into my head was Meryl Streep's cerulean sweater monologue from The Devil Wears Prada. It's a speech about the importance of design but raises some questions in the age of AI.

"Online Rent-a-Sage" Bret Devereaux@bretdevereaux.bsky.social

So that critique is really an unfair jab at 'pulpy' genres, but pulp genres regularly produce surprising great art precisely because they're open to experimentation. That said, I think there is a real divide here between what we might call 'expressive art' and 'functional art.'

Like how does Miranda feel about those countless jobs between her and Andy's cerulean sweater? It's obvious how she feels about Oscar de la Renta and Yves Saint Lauren, but not clear about anyone below let alone the ones who designed the clothes in the "tragic casual corner" where Andy got hers.

artdepartmental.comThe Devil Wears Prada Cerulean Sweater MonologueThe Devil Wears Prada cerulean sweater monologue performed by Meryl Streep stands alone as its own star of the beautifully designed comedy.

Of course she knows there are millions of Andys picking their clothes up from clearance bins but does she regard those clothes' designers as performing a uniquely human artistic endeavour? Likewise do those Andys care about the human input in their design at all?

Anyone wondering how the Man City thing is going to go needs to look back at the quotes in the original leak that lead to this: "rather spend 30 million on the 50 best lawyers in the world to sue [Uefa] for the next 10 years” and “the destruction of their rules and organisation”

theguardian.comThe Manchester City case shows us how the global mega-rich now expect to operate with impunity | Jonathan LiewWhen transnational alliances have scarcely been weaker, the way the club was allegedly run offers a bleak vision of a world driven by brute power and wealth, says Guardian columnist Jonathan Liew

Also people need to read every quote from Man City (and their "sponsors" who just so happen to be owned by the same people) in the context that this is what they're planning.

The police have foiled the start of a stereotypical British film, but is it a zombie movie, an organised crime heist, a rural murder mystery or a porno? Comedy or drama?

The men's race also demonstrated this. McNulty owes Jorgenson and Simmons all the pints after that one.

Paul Boldrin@paulboldrin.bsky.social

Just catching up on the end of the cycling world championship road race and I don't think there's any event in sport other than marathon which demonstrates so visually how close to the edge of human ability athletes are.

Just catching up on the end of the cycling world championship road race and I don't think there's any event in sport other than marathon which demonstrates so visually how close to the edge of human ability athletes are.

Going to dive into the important issue here - what the hell is going on with this graph?!

The Washington Post@washingtonpost.com

President Trump’s war on Iran, now in its seventh month, has led to a plunge in the consumption of oil and gas around the world as fighting disrupts production and transportation. https://wapo.st/4ycPvNA