Chris Scott
@profchrisscott.bsky.social
π€ 288
π₯ 73
π 112
Parent, space scientist, drummer, baker. www.solarstormwatch.com Opinions are my own, apparently.
pinned post!
Happy
#ionosphere
discovery day everybody! On this day in 1924, Edward Appleton conducted a neat experiment to prove the existence of a radio-reflecting layer in the Earth's upper atmosphere. To celebrate, I did a thing. You can watch it here;
youtu.be/JWop2aGKKSE
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Appleton's discovery of the ionosphere 11 December 1924
YouTube video by SolarStormwatchable
https://youtu.be/JWop2aGKKSE
about 1 year ago
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Chris Scott
Billy Bragg
about 9 hours ago
The fascists are organising a carol concert in London to "draw attention to unchecked immigration and the fading of our cultural heritage". What would Woody do? Write an anti-fascist Xmas carol and sing it at the counter demo.
www.youtube.com/watch?v=liRd...
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BILLY BRAGG - PUT CHRIST BACK INTO CHRISTMAS
YouTube video by Billy Bragg
https://www.youtube.com/watch?v=liRd9pjSBDA
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Chris Scott
sunyi
8 days ago
Love it π
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SolarSteph π
12 days ago
AR 4274 is rotating back into Earth's firing line for the 3rd time! πβοΈ It's been busy throwing out eruptions while on the farside, along with other ARs keeping things lively. The recent M-class flare and latest data suggests it may still be quite complex π
#SpaceWeather
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Interested in the solar wind? Interested in lightning? Interested in the solar wind AND lightning? Then this could be the PhD for you! Come and work with us at the University of Reading.
blogs.reading.ac.uk/crocus-dla/c...
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CR2026_08 β Crocus DLA
https://blogs.reading.ac.uk/crocus-dla/cr2026_08_solar/
17 days ago
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SolarSteph π
29 days ago
π¨Here we goβΌοΈπ¨ Looks like the third eruption could be just arriving at L1 ππ¨π°οΈπ
#SpaceWeather
#Aurora
#NorthernLights
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Chris Scott
Lou D-H |Undead Guitars formerly Red Guitars | MD ANT π₯
about 1 month ago
Undead Guitars' Blazing Zombies rise from the ashes of Red Guitars. Happy Halloween!
youtu.be/JkqYeJ28XlU
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Blazing Zombies (Official Video)
YouTube video by Undead Guitars (formerly Red Guitars)
https://youtu.be/JkqYeJ28XlU
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Lou D-H |Undead Guitars formerly Red Guitars | MD ANT π₯
about 2 months ago
Our single is out today! On all the usual digital platforms, Spotify, iTunes, etc. If you'd like to visit any of the places we are online, our videos, blog etc here is a good place to start. Have look and follow us if you can, it all helps to spread the word:
linktr.ee/Undead_Guitars
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Wow.
add a skeleton here at some point
2 months ago
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Much swearing as my whizzy telescope insisted on a software update as the eclipse ended and clouds rolled in, but I got something!
3 months ago
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When did we stop talking about lunar eclipses and start talking instead about blood moons? Are we now to avoid their scientific wonder in favour of dread-laden hyperbole?
3 months ago
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www.bbc.co.uk/news/article...
I've been in that church. It was genuinely moving.
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Entire church begins two-day journey across Swedish city of Kiruna
The landmark 113-year-old wooden building is at risk from subsidence and will be moved 5km on giant rolling platforms.
https://www.bbc.co.uk/news/articles/cde3xp4xlw9o
4 months ago
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This.
add a skeleton here at some point
4 months ago
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Wow.
add a skeleton here at some point
4 months ago
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Chris Scott
Roger Highfield
4 months ago
The brain fires up immune cells when sick people are nearby
www.nature.com/articles/d41...
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The brain fires up immune cells when sick people are nearby
When people viewed virtual avatars with coughs or rashes, their brains triggered an immune response.
https://www.nature.com/articles/d41586-025-02363-7
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Blimey. Earthquake caused waves that shook the ionosphere on the edge of space.
add a skeleton here at some point
4 months ago
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Andrew J. Kavanagh
6 months ago
The combined DRIIVE and FINESSE workshop has ended at BAS. Two days of fascinating science and planning for future ionospheric campaigns with EISCAT. Great to see brilliant colleagues.
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SpaceAustralia.com
6 months ago
An Emerging Risk To
#RadioAstronomy
π‘ Using a prototype SKA-Low instrument, a new analysis from
@icrar.bsky.social
has detected Starlink signals leaking into protected radio bands.
@cosmicrami.com
writes about this new study.
www.spaceaustralia.com/news/emergin...
πΈ Astro_Work π
#SpaceAustralia
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lumberjack wharfie
7 months ago
It doesn't get reiterated enough that "human on a bicycle" is not only the most efficient way that a person can move, it's the most efficient form of motion ***ever observed in land animals***.
add a skeleton here at some point
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While
#Duolingo
isn't celebrating, this gave me a
#Rush
.
7 months ago
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The sun this evening over Oxfordshire taken with a
#SeestarS50
with solar filter
7 months ago
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Chris Scott
Roger Highfield
7 months ago
The dream of seventeenth-century alchemists has been realized by physicists at the Large Hadron Collider (LHC), who have turned lead into gold β albeit for only a fraction of a second and at tremendous cost.
www.nature.com/articles/d41...
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Physicists turn lead into gold β for a fraction of a second
Colliding beams of lead create fast-moving, short-lived gold ions. Understanding the process could help to refine particle accelerator experiments.
https://www.nature.com/articles/d41586-025-01484-3
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To quote Luke Skywalker: Look at the size of that thing!
#MayThe4thBeWithYou
7 months ago
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That big sunspot is getting bigger!
7 months ago
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Hi
@mayaweihaas.bsky.social
I hope you've not yet tired of receiving compliments about your fabulous book 'What a Rock Can Reveal' because my 8yo absolutely loves it! She has already collected a significant fraction of our gravel driveway and is on a mission to find some olivine! Thank you!
7 months ago
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Chris Scott
Research at Reading
7 months ago
Join us at the
#CommunityFestival2025
to see live images of the
#Sun
through a solar telescope (weather permitting!). Learn how solar activity drives auroras, disrupts technology and impacts other planets. Book now:
rdg.ac/3AUYDdZ
@interplanetary.bsky.social
@unirdg-met.bsky.social
(Image: NASA)
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www.bbc.co.uk/news/article...
Another light has gone out. RIP Mike Peters, you gave me so much strength.
8 months ago
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Ma-husive
#sunspot
rolling into view on the Sun right now. Images taken with a
#SeestarS50
through a specialist filter over Oxfordshire, UK.
#heliophysics
#spaceweather
8 months ago
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Chris Scott
Chris Lintott
8 months ago
My
@greshamcollege.bsky.social
talk on asteroids is up! Get it while itβs fresh:
youtu.be/Itht1IAFXbA?...
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Asteroid Adventures - Chris Lintott
YouTube video by Gresham College
https://youtu.be/Itht1IAFXbA?si=9EjWiBOVcHt_YgPd
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The sun this morning for those who are missing it.
8 months ago
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It has frustrated me for a long time as to why OCR was so bad at reading data tables. This has far-reaching applications well beyond Ed's fabulous work.
add a skeleton here at some point
8 months ago
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Chris Scott
Dr James O'Donoghue πͺ
8 months ago
π¨Our new paper is out now! We caught Jupiterβs upper atmosphere reacting dramatically to a bursts of solar wind, which triggered a planet-wide wave of heat to flow from the auroras. This changes how we think about the Sunβs influence at the outer planets.
www.reading.ac.uk/news/2025/Re...
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It is 100 years since Appleton proved the existence of the ionosphere. To celebrate, a colleague & I wrote an article. You can read it here;
academic.oup.com/astrogeo/art...
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Appleton's Ionosphere
A century after Appleton's pioneering experiment, his measurement techniques still underpin our monitoring of Earth's ionosphere. Christopher Scott and Mat
https://academic.oup.com/astrogeo/article-abstract/66/2/2.25/8099321?utm_source=etoc&utm_campaign=astrogeo&utm_medium=email
9 months ago
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Chris Scott
Sarah Watson
9 months ago
A GIF of my images of the eclipse this weekend, using the SeeStar telescope! βοΈπ π(The most spectacular thing about it being that there were no clouds in Reading throughout!!)
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Waiting for
@chrislintott.bsky.social
to start
#DogsDuringEclipses
...
9 months ago
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This morning's partial solar eclipse over Oxfordshire. Time-lapse, 1 frame every 30 seconds.
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9 months ago
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Things you may notice during a partial solar eclipse; 1. People wandering around with collanders 2. People with their head inside cardboard boxes 3. How odd dappled shade looks 4. How awesome the universe is
9 months ago
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Chris Scott
David Blanchflower BSc
9 months ago
Here's a link to watch coverage of today's Partial Solar Eclipse. Provided by the Royal Observatory, Greenwich. π π§ͺ
www.rmg.co.uk/whats-on/onl...
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Partial solar eclipse LIVE
Watch the Moon hide a portion of the Sun live online with Royal Observatory Greenwich astronomers
https://www.rmg.co.uk/whats-on/online/solar-eclipse-march-2025-uk-live-stream?f24_pid=c204124f-a4a8-47a1-96de-8e4cb9dae85c&utm_campaign=Marketing:%20SpaceMarch%202025%20Test%20B%20no%20extra%20events&utm_source=force24&utm_medium=email&utm_content=textlink
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Chris Scott
Chris Lintott
9 months ago
If youβre in
#oxford
we should have a solar telescope out by the Said Business School for viewing.
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Chris Scott
Sarah Watson
9 months ago
Check out my recent paper, just published in ApJ! βοΈ
add a skeleton here at some point
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Chris Scott
SolarSteph π
9 months ago
A partial solar eclipse will occur on Saturday 29th March at around 10am where about 30-40% of the light from the βοΈ will be blocked by the π. π Remember to view it safely with eclipse glasses like my dog below. Itβll be her 2nd eclipse πππ
#solareclipse
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Andromeda galaxy gradually coming into view. Mosaic of around 400 ten second exposures with a
#Seestar
S50. Photons by me, image processing by the inspirational
#JulesWilkinson
9 months ago
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Chris Scott
Mathew Owens
9 months ago
If you're interesting in applying for research fellowships with the University of Reading to research weather, climate or space physics, come along to our fellows day -- 7 May -- to find out how it works and how we can support you. You can join online, or we can cover UK travel and provide lunch.
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University of Reading
The University of Reading is a global university that enjoys a world-class reputation for teaching, research and enterprise.
https://research.reading.ac.uk/meteorology/research/opportunities/fellowships/meteorology-fellowships-open-day/
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The moon last night
9 months ago
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Another clear night, more photons hoovered up from the 'vacuum cleaner' galaxy M109.
9 months ago
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Go work with Matt and Luke. They're awesome.
add a skeleton here at some point
9 months ago
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#bluesky
by day here, but last night was clear and muli-coloured. In addition to gathering an hour of light from the Horsehead nebula (life goal unlocked), I 'look'd up in perfect silence at the stars'. It was awesome.
9 months ago
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Chris Scott
Dr James O'Donoghue πͺ
10 months ago
The truth is, I have 2 kids under 5 years old, I haven't got any more sleep to lose
www.manchestereveningnews.co.uk/news/uk-news...
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'I'm a planetary scientist β why I wouldn't lose sleep over asteroid 2024 YR4'
A scientist has explained why the impact risk of asteroid 2024 YR4 has risen and fallen
https://www.manchestereveningnews.co.uk/news/uk-news/im-planetary-scientist--heres-31046833
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Seagoon: Ah Moon, ah English-type Moon! What beauty! What rotundity! What delicacy! What purity! What joy! Grytpype-Thynne: What rubbish. The Moon Show.
10 months ago
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Cold clear night here so I pointed the telescope at the Crab Nebula. This is about 90 mins exposure. Not bad considering the bright street lighting.
11 months ago
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Interested in studying the mechanisms linking the solar wind to lightning rates on Earth? We have a PhD opportunity to do just that. Come and work with us! Details below.
www.findaphd.com/phds/project...
11 months ago
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