Dr Dave Clements's Avatar

Dr Dave Clements

@davecl.bsky.social

Astrophysicist at Imperial College London. Works with space missions like Herschel and Planck, on extragalactic astronomy, observational cosmology and astrobiology. Ask about phosphine on Venus! Also writes science fiction. Not speaking for anybody

1,367 Followers  |  615 Following  |  1,790 Posts  |  Joined: 08.06.2023  |  1.9129

Latest posts by davecl.bsky.social on Bluesky

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We have just joined BlueSky! Since our foundation in 1880, we have reproduced an unrivalled selection of historic maps, plans and views of London. We also publish books and monographs containing original research. See more of what we have to offer at: londontopsoc.org

12.10.2025 11:48 β€” πŸ‘ 136    πŸ” 64    πŸ’¬ 0    πŸ“Œ 7
A shot from the studio rehearsal of Doctor Who: The Daleks' Master Plan episode 'Volcano', showing several actors ont he TARDIS set, with various video cameras around the scene.

A shot from the studio rehearsal of Doctor Who: The Daleks' Master Plan episode 'Volcano', showing several actors ont he TARDIS set, with various video cameras around the scene.

The death of multi-camera TV: a thread. I know most of you will know the technical parts of this (and may have read it in the other place) but bear with me. 1/ 🧡

12.10.2025 18:38 β€” πŸ‘ 340    πŸ” 160    πŸ’¬ 11    πŸ“Œ 42
Lost viola bow on the way from Honor Oak Station to Heathrow Terminal 2. The bow slid from its bow case somewhere along the way, possibly on the train. TFL contacted already.
It weighs 68.2 grams and has got a stamped DODD next to the frog. If any info on this, please pm me.

Lost viola bow on the way from Honor Oak Station to Heathrow Terminal 2. The bow slid from its bow case somewhere along the way, possibly on the train. TFL contacted already. It weighs 68.2 grams and has got a stamped DODD next to the frog. If any info on this, please pm me.

My friend Sascha is a professional musician and he's lost a viola bow on the way to Heathrow. Please signal boost to help him get it back.

11.10.2025 19:17 β€” πŸ‘ 601    πŸ” 677    πŸ’¬ 5    πŸ“Œ 19

🦠Aerosol transmission of SARSCoV2 virus is the dominant route for transmitting COVID-19🦠
☝️Significant scientific evidence-based statement which should inform our approach to preventing / controlling the potential transmission of infections.
πŸ’― @carlzimmer.com πŸ“– 'Air-Borne'.
bsky.app/profile/drjo...

13.10.2025 07:07 β€” πŸ‘ 4    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0

If there are no consequences then it is de facto permitted. If the consequence is a fine, well, a fine is a price. Vandalism on this scale SHOULD have consequences.

12.10.2025 10:59 β€” πŸ‘ 13    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0

This seems like a mistake.

12.10.2025 10:41 β€” πŸ‘ 82    πŸ” 45    πŸ’¬ 10    πŸ“Œ 0
12.10.2025 11:11 β€” πŸ‘ 153    πŸ” 32    πŸ’¬ 6    πŸ“Œ 0
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NEW: The British politician, his Russian intelligence handler & a Kremlin plot against the US & Ukraine.

My new piece about Nathan Gill and Nigel Farage for @thenerve_newsΒ in which we ask:

Why, even now, is no-one asking questions?

t.co/BUTtpK9C4S

12.10.2025 11:29 β€” πŸ‘ 1154    πŸ” 694    πŸ’¬ 46    πŸ“Œ 37

If you're horrified by this, complete the survey.
cc @niais.bsky.social
Thanks @dotsandlines.bsky.social for the HT
πŸ§ͺ πŸ”­

12.10.2025 06:21 β€” πŸ‘ 113    πŸ” 85    πŸ’¬ 14    πŸ“Œ 2
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Nigel Farage’s Reform Party Has Accepted Β£2.3 Million from Fossil Fuel Interests, Climate Deniers, and Polluters Since 2019 Election Reform UK has received more than Β£2.3 million from oil and gas interests, highly polluting industries, and climate science deniers since December 2019, amounting to 92 percent of the party’s donations...

Every day is a good day to point out that 92% of Reform's donations were found to come from figures and groups linked to the fossil fuel industry. @desmog.com

12.10.2025 08:45 β€” πŸ‘ 851    πŸ” 483    πŸ’¬ 23    πŸ“Œ 28
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Mohamed Al Fayed may have raped and abused at least 111 women and girls, say police Scale of criminality would make Fayed, who died last year at the age of 94, one of Britain’s most notorious sex offenders

Watching Piers Morgan drag out the β€œwhat is a woman” question with Zack Polanski and using it to try and diminish Polanski and then reminded that Morgan’s allyship to women stretches all the way to calling Mohammed Al Fayed β€œa bit of a rascal”

www.theguardian.com/world/2024/n...

11.10.2025 23:48 β€” πŸ‘ 317    πŸ” 57    πŸ’¬ 5    πŸ“Œ 0
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Making a mockery of the law: judicial treatment of non-volent direct action Judicial refusal to allow people to say why they are protesting is both illegal and immoral

Making a mockery of the law: judicial treatment of non-volent direct action
Judicial refusal to allow people to say why they are protesting is both illegal and immoral

westenglandbylines.co.uk/politics/hum...

12.10.2025 09:13 β€” πŸ‘ 155    πŸ” 66    πŸ’¬ 4    πŸ“Œ 0

UK government flat out lying to the UN here

12.10.2025 08:27 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 0    πŸ“Œ 0

In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.

Unrecoverable loss of attitude.

12.10.2025 08:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Feeling unwell?

If you have COVID symptoms, TEST
If you test positive, ISOLATE
If you can’t test, MASK

Protect yourself and others (especially high-risk people) - it still matters!

12.10.2025 08:31 β€” πŸ‘ 69    πŸ” 31    πŸ’¬ 3    πŸ“Œ 5
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Russia and the rise of the radical right Marine Le Pen meets with Putin before the 2017 French Presidential election (Photo credit Mikhail Klimentyev/AFP via Getty Images)

New post just out:

The relationship between Russia and the European radical right goes well beyond Reform's Nathan Gill being bribed.

In this post I trace the history back to the 1990s and look at the threat it poses now.

(Β£/free trial)

open.substack.com/pub/samf/p/r...

12.10.2025 08:01 β€” πŸ‘ 680    πŸ” 376    πŸ’¬ 32    πŸ“Œ 15

Data for England show COVID levels increasing.
Little likelihood that these data have peaked yet.
Issues?
πŸ›‘Limited testing
πŸ›‘Waning immunity
πŸ›‘Low priority by leaders
πŸ›‘Limited vaccine eligibility
πŸ›‘Scant use of face coverings
πŸ›‘HCAIs in healthcare settings
πŸ›‘Mixing in poorly ventilated, cramped spaces.

12.10.2025 08:14 β€” πŸ‘ 25    πŸ” 16    πŸ’¬ 2    πŸ“Œ 0
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What the Science Says: Long COVID, Brain Health, and Cognitive Decline Researchers are uncovering how COVID-19 affects the brain, from inflammation to brain fog, and what it could mean for Alzheimer’s risk.

What the Science Says: Long COVID, Brain Health, and Cognitive Decline beingpatient.com/what-the-sci... by @beingpatient.bsky.social

#COVID #LongCovid #Alzheimers #dementia #science

11.10.2025 13:24 β€” πŸ‘ 170    πŸ” 66    πŸ’¬ 8    πŸ“Œ 3

COVID: Concerned about the pressure on our NHS, as we enter the darker, colder months, and want to protect services, staff and patients!
Then, it's time to be more focused on the spread of this disease, especially in healthcare settings, as well as the labour, social and economic impacts. #LongCOVID

11.10.2025 14:30 β€” πŸ‘ 20    πŸ” 14    πŸ’¬ 2    πŸ“Œ 0
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Trump administration says immigration enforcement threatens higher food prices U.S. farmers face labor shortages and potential food price hikes due to Trump’s immigration policy, the administration acknowledged in a Federal Registry document.

Trump’s immigration crackdown is risking higher food prices for Americans, according to the Trump admin itself. 
DOL warned in an obscure document last week that β€œnear total cessation of the inflow of illegal aliens” is threatening β€œstability of domestic food production and prices for US consumers.”

11.10.2025 13:15 β€” πŸ‘ 586    πŸ” 228    πŸ’¬ 46    πŸ“Œ 30
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The Nathan Gill scandal should be huge news so why has the British media been mainly silent about it? (I think we know πŸ€”)
Here's Fiona Bruce shutting down any mention & acting like the audience aren't interested.
#bbqt

10.10.2025 10:43 β€” πŸ‘ 139    πŸ” 55    πŸ’¬ 17    πŸ“Œ 6

Ever since I finished Question Time, Reform have massively been on the attack.

Including a rant from Richard Tice entirely designed to distract from Reform and Russia.

Everyone should know about Nathan Gill, the bribes from Russia and the link to Reform.

11.10.2025 06:42 β€” πŸ‘ 6512    πŸ” 2377    πŸ’¬ 275    πŸ“Œ 90

There’s a comment piece in The Times about sickness benefits mysteriously going up and no mention of Covid, long Covid, the effects of lockdown etc. Boosters help people stay healthy, but now they are only available to the very old or people who can afford them.

11.10.2025 08:54 β€” πŸ‘ 223    πŸ” 90    πŸ’¬ 18    πŸ“Œ 5

People often dismiss cell biology as just β€œlooking at stuff”, which makes seminal discoveries like this even sweeter. Congrats @drannecarpenter.bsky.social and team

11.10.2025 09:34 β€” πŸ‘ 41    πŸ” 13    πŸ’¬ 4    πŸ“Œ 1

Paging @worldfantasy2025.bsky.social - any room on the program for this?

11.10.2025 09:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Hundreds of U.S. students quarantined amid measles outbreaks At least 270 unvaccinated kids are staying home from school as measles continues to spread nationwide. "Expect more," one expert said.

153 kids are in quarantine in South Carolina.

118 kids in Minneapolis.

This is what happens when we ignore the science.

When we stop vaccinating, long eradicated diseases come back.

The kids deserve better than this. Measles can disable. It can kill. And it’s completely preventable.

11.10.2025 09:05 β€” πŸ‘ 513    πŸ” 258    πŸ’¬ 22    πŸ“Œ 33
Post image 11.10.2025 09:00 β€” πŸ‘ 1802    πŸ” 396    πŸ’¬ 54    πŸ“Œ 39
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Librarian Fired in Books Dispute to Receive $700,000 Settlement

Standing up to fascism is always the right choice.

Rejecting censorship is always the right choice.

Fighting for marginalized and vulnerable communities is always the right choice.

A Wyoming librarian refused to purge books with LGBTQ+ content and was fired for it.

She won a $700,000 settlement

11.10.2025 09:12 β€” πŸ‘ 324    πŸ” 96    πŸ’¬ 1    πŸ“Œ 1

50 years ago this man would have been considered Coloured under South African law and not allowed to vote.

10.10.2025 20:50 β€” πŸ‘ 20    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0

@davecl is following 20 prominent accounts