Cornelius Roemer
@CorneliusRoemer · Switzerland · joined 07 Aug 2015
Studying SARS-CoV-2 evolution @nextstrain @biozentrum Studied Physics @Cambridge_Uni, then learned about computers @corneliusroemer.bsky.social
33 351Followers
4 131Following
19 257Posts total
86.6KViews on collected posts
Postingan terbaru
Mencari postingan baru…
Gesundheitsbehörden (Ärzte?) sollen psychisch kranke Zugewanderte an Gesundheitsministerium melden? Aufpassen, das klingt in mehreren Punkten überhaupt nicht gut:
1. Das Melden an sich
2. Psychisch kranke ganz allgemein
3. Auf Basis von Nationalität/Pass
https://t.co/tK4q9CYLya
4.5K views · 71 likes
· 14 reposts · 6 replies
Open on X →
In 2022, @elonmusk complains about YouTube not doing enough against crypto scams featuring a deep fake copy.
In 2025, the same scan is promoted on Musk's X. https://t.co/Dm0aCHSDU8
1.9K views · 14 likes
· 2 reposts · 1 replies
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0:33
Jetzt in der @SZ, gleicher Experte: "Betonklötze schlittern 150m (!) weit wenn von LKW getroffen". What?
Schlittern kann far nicht sein, dafür ist der Reibungskoeffizient von Beton auf Straße viel zu groß.
Rollen vielleicht, aber ein Klotz rollt nicht gut.
https://t.co/kTgmy6lmrT
1.5K views · 10 likes
· 0 reposts · 0 replies
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Da fliegt nix wenn der Betonklotz groß genug ist:
https://t.co/3krhvtwrNK
4.3K views · 16 likes
· 2 reposts · 1 replies
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@dieterbeitwitte @heutejournal Bild von Crashtest mit Betonklotz:
https://t.co/yaQVApAdyK https://t.co/OJVTMptqbP
4.4K views · 1 likes
· 0 reposts · 0 replies
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@CorneliusRoemer @heutejournal Hat mich auch sehr verblüfft. Der wirkte bisschen besserwisserisch
144 views · 1 likes
· 0 reposts · 1 replies
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Was für ein Quatsch wurde da grad im @heutejournal im Interview behauptet? Dass Betonbarrieren nicht funktionieren würden?
Hier, UK Guideline für Hostile Vehicle Mitigation: https://t.co/B5PaAeWzEg
Es gibt sogar einen ISO-Standard für Vehicle Security Barriers (VSB): ISO 22343-1
4.6K views · 50 likes
· 7 reposts · 5 replies
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@DB_Bahn Please forward this bug report to your app developers:
It's almost impossible to see the username I typed here.
Black text on gray background is not compliant with accessibility guidelines for contrast, and generally just a bad idea. https://t.co/8SUns9o2ft
401 views · 4 likes
· 0 reposts · 1 replies
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@CorneliusRoemer Cornelius I didn't like to hear about someone with your crucial skills spending time collating numbers. I've added a page to my dataviz that provides that info. HTH or let me know any changes.
I refresh the data once or twice a week.
1/
https://t.co/P0RfzPMZz5 h
1.6K views · 31 likes
· 2 reposts · 2 replies
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Report is available as always at: https://t.co/JQTBxLtoin
Apologies for the non-daily updates of the table but due to lack of a real-time GISAID API (batch downloads are 1-4 days behind), compiling this table involves more than 300 clicks and typing 100 numbers. 4/
4.7K views · 43 likes
· 1 reposts · 2 replies
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Still not very much can be said, though leaning a bit out of the window, explosive growth similar to Omicron BA.1 seems to become less likely with for example Danish growth appearing not particularly exponential (based on new data not yet in the table). 3/ https://t.co/NGjr0LZVtH
13.4K views · 53 likes
· 3 reposts · 4 replies
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BA.2.86 report update
New GISAID count data, now with extra columns Denmark and South Africa as these are the countries with >=2 detections (not counting US travel surveillance as US) 1/ https://t.co/CWmMfmyxYw
42.7K views · 160 likes
· 48 reposts · 5 replies
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Mutation and time scaled trees of all 9 sequences made with @nextstrain's augur toolset based on GISAID data. 2/ https://t.co/5WhsVXAwFL
2.5K views · 30 likes
· 4 reposts · 1 replies
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Growth & engagement
How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.
Views per post
2.5K24 Aug
42.7K
13.4K
4.7K
1.6K26 Aug
40112 Sep
4.6K23 Dec
144
4.4K
4.3K
1.5K25 Dec
1.9K8 Jan
4.5K25 Jan
Last 13 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.
Engagement rate per post
1.43%24 Aug
0.50%
0.45%
0.97%
2.14%26 Aug
1.25%12 Sep
1.36%23 Dec
1.39%
0.05%
0.45%
0.69%25 Dec
0.90%8 Jan
2.03%25 Jan
Reactions — likes, reposts, replies and quotes — divided by views.
What the audience does
Likes76.2%484 in total
Reposts13.1%83 in total
Replies4.6%29 in total
Quotes0.8%5 in total
Bookmarks5.4%34 in total
Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.
The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.
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