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Daniel Williams

@daniel-williams.co.uk

I'm an astronomer at @uofgravity.bsky.social working to understand ripples in the Universe (gravitational waves) made when dead stars (black holes and neutron stars) crash into each other. (he/him | e/esan) Tha mi nam neach-ionnsachaidh. πŸ΄σ §σ ’σ ³σ £σ ΄σ ΏπŸ³οΈβ€πŸŒˆπŸ‰β›°οΈπŸš΄β€β™‚οΈπŸƒβ€β™‚οΈπŸš£β€β™‚οΈ

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20.09.2023
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Latest posts by Daniel Williams @daniel-williams.co.uk

Scotland, I am sorry that I somehow *under*estimated you.

07.03.2026 16:02 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

🎞️CinemARC: Interstellar
πŸ“… Thursday 9 April⏰ 17:30
Christopher Nolan's smash-hit Interstellar introduced by Dr Daniel Williams, who'll be talking time, black holes, and the scientific accuracy of the movie. A chance to ask all your burning questions!

06.03.2026 12:11 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Preview
CAREERS

Calling the #scicomm community, and anyone looking for a new career in bonny Scotland. New job alert for an Education & Learning Officer at the fantastic #Kirkcudbright Dark Space Planetarium. Application deadline: 27th March. πŸ”­πŸŽ’

www.darkspaceplanetarium.org/explore/care...

05.03.2026 13:36 πŸ‘ 43 πŸ” 28 πŸ’¬ 2 πŸ“Œ 3

I gave an involuntary cheer when gravitational waves got a shout-out from @astroroyalscot.bsky.social. Apologies to confused and surprised bystanders on the canal towpath.

05.03.2026 09:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

We're very lucky to have @astroroyalscot.bsky.social, @jonbutterworth.bsky.social, and Simon Williams advocating for the field.

05.03.2026 09:48 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1
Preview
Parliamentlive.tv Science, Innovation and Technology Committee

I switched from my usual True Crime fix for this morning's run to yesterday's parliamentary testimony on the science funding situation in the UK.
🧡

parliamentlive.tv/event/index/...

05.03.2026 09:48 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

The thing I really want AI to be able to do is those annoying things where you have to click all the traffic lights and pedestrian crossings. I feel like identifying those is something I am a bit overqualified for.

05.03.2026 08:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

In which I predict Scotland might win the Six Nations this year.

(But they probably won't)

05.03.2026 08:18 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Analysing the Six Nations - Week 3 β€” Daniel Williams It was all bound to come to an end eventually. After two weeks of correct predictions the model got not one but two wrong in week 3. Let’s have a look at what was predicted versus what actually happen...

I've stoked-up the old crystal ball once more to look at how it handled week 3 of the Six Nations πŸ‰, predict week 4, and also who will win at the end of week 5.

The answers may surprise you*.

*If you've been living under a rock.

daniel-williams.co.uk/2026/03/04/s...

04.03.2026 22:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 2
An invitation from the IoP to self nominate for election as president.

An invitation from the IoP to self nominate for election as president.

Once again, stop tempting addicts.

04.03.2026 13:33 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I feel they've had a rough few centuries.

04.03.2026 09:00 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I don't know when this trend started, but it definitely wasn't A Thing when I became an astronomer.

04.03.2026 08:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
Post image

BREAKING: The UCI Cyclocross World Cup is coming to Britain for the first time since 2014.

Glasgow will host a round of the competition that could see Pidcock, Van der Poel, Brand and Pieterse trading blows in Kelvingrove Park.

Read more: road.cc/news/cycling...

03.03.2026 15:50 πŸ‘ 17 πŸ” 4 πŸ’¬ 0 πŸ“Œ 1
A google AI overview result which cites daniel-williams.co.uk several times. It is a description of the number of hills in Glasgow.

A google AI overview result which cites daniel-williams.co.uk several times. It is a description of the number of hills in Glasgow.

Daniel, what is it you're known for?

03.03.2026 14:42 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Top academics warn UK physics cuts threaten effort to boost economy More than 50 heads of departments tell science minister that changes risk undermining crucial tech growth fields

"Planned cuts to physics and astronomy funding threaten to undermine a core UK government strategy to harness innovation to boost economic growth, leading researchers have warned ministers."

Thanks @financialtimes.com for covering this really important story

πŸ—žοΈ: www.ft.com/content/a235...

02.03.2026 07:27 πŸ‘ 100 πŸ” 40 πŸ’¬ 1 πŸ“Œ 2

Sadly I am still awaiting a reply...

02.03.2026 21:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

There's something quite exciting about Scotland sending our astronomer royal down to put the southern one right.
(England's one is also, in what feels like a conflict of interest on some level, the head of the STFC...)

02.03.2026 21:13 πŸ‘ 9 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
The starship enterprise except its also Guinan and the saucer section is one of her iconic plate hats

The starship enterprise except its also Guinan and the saucer section is one of her iconic plate hats

Dune (David Lynch, 1984)

01.03.2026 17:53 πŸ‘ 18 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0

Well, Interstellar... But I'm not sure that bit is the film's strongest section.

28.02.2026 19:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yes, it's in my Amazon basket πŸ˜‚

28.02.2026 19:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I am currently consuming any TV or film depicting black holes (bad or not so bad representations). Suggestions very welcome. Possibly for a talk. Possibly a blog series.

28.02.2026 19:04 πŸ‘ 2 πŸ” 1 πŸ’¬ 3 πŸ“Œ 0

Yes, a Tennant-era Doctor Who clip has also made it into this talk-that-nobody-actually-asked-for.

28.02.2026 18:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I remember watching an episode where Sulu was gardening with alien plants and what he was growing were very clearly marigolds. The kind you use for washing the dishes.

28.02.2026 18:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is a real throwback to 2013 and procrastinating during my undergraduate degree.

28.02.2026 18:55 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

It is actually a gap in my knowledge. I tried to watch it once.

But I believe it has one of the first ever depictions of a black hole in TV, and I refuse to pay for Paramount plus.

28.02.2026 18:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

A severe put-down from Claude AI reading a blog post I'm writing...
'"interesting" is the word you reach for when you haven't yet found the actual interesting thing to say.'

In other news AI is unethical garbage.

28.02.2026 16:58 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

(I am giving a talk about a certain film containing a black hole, and the tangents are tangenting).

28.02.2026 15:24 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Not mine sadly

28.02.2026 14:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A photograph of the star Trek original series DVD box set

A photograph of the star Trek original series DVD box set

This is, I swear, for research purposes.

28.02.2026 14:27 πŸ‘ 10 πŸ” 0 πŸ’¬ 3 πŸ“Œ 1
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4 March 2026 - Science, Innovation and Technology Committee - Oral evidence session - Committees - UK Parliament 09:00 - The Wilson Room, Portcullis House

"Following reports that the Science and Technology Facilities Council (STFC) is facing significant cost pressures, the Science, Innovation and Technology Committee will hold a one-off evidence session exploring scientific research funding."

committees.parliament.uk/event/26683/...

28.02.2026 07:30 πŸ‘ 18 πŸ” 9 πŸ’¬ 3 πŸ“Œ 4