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Stefan

@kiefer.app

Zuschauer / audience

created November 20, 2024

62 followers 90 following 11 posts

view profile on Bluesky

Posts

Profile picture Sverker (@sverkermansson.bsky.social) reposted

This a black hole đŸ•łïž. Isn’t it amazing ?! Picture from NASA #blackhole #science #space

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18/9/2025, 9:01:38 AM | 126 16 | View on Bluesky | view

Profile picture Sem Oxenaar (@soxenaar.bsky.social) reposted

Milestone: in June 2025 solar became the biggest source of electricity in Europe for the first time! 19.9%, 53.9TWh according to IEA.

Share of electricition generation by source
17/9/2025, 1:10:25 PM | 64 17 | View on Bluesky | view

Profile picture Governor JB Pritzker (@govpritzker.illinois.gov) reposted

A free and democratic society cannot silence comedians because the President doesn’t like what they say. This is an attack on free speech and cannot be allowed to stand. All elected officials need to speak up and push back on this undemocratic act.

17/9/2025, 11:22:38 PM | 61588 17882 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Gebt Stephen Colbert und Jimmy Kimmel einen EU-Pass!

18/9/2025, 9:09:45 AM | 685 85 | View on Bluesky | view

Profile picture The Ranty Highwayman (@rantyhighwayman.bsky.social) reposted

Utrecht is a great example of somewhere that's never good enough. I've been visiting for nearly a decade and there's something new every time and I'm not talking about tweaks either. Dutch liveability isn't a one-off project, it's a long term commitment.

3/9/2025, 7:24:26 AM | 84 16 | View on Bluesky | view

Profile picture Teddy Wilson (@reportbywilson.bsky.social) reposted

A Neolithic Cow’s Tooth Helps Point to the Mysterious Origins of Stonehenge’s Iconic Stones

27/8/2025, 2:34:51 PM | 40 7 | View on Bluesky | view

Profile picture David Ho (@davidho.bsky.social) reposted

Motherfucking wind farms


30/7/2025, 5:02:38 PM | 46875 17647 | View on Bluesky | view

Profile picture Catherine (@shadowdogdesigns.bsky.social) reposted

The NASA/ESA Hubble Space Telescope highlights the nearby galaxy NGC 4449. The galaxy is about 12.5 million light-years away in the constellation Canes Venatici (The Hunting Dogs) & is know as a starburst galaxy due to many new stars being created. More info: esahubble.org/images/potw2...

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25/6/2025, 11:43:10 PM | 1372 160 | View on Bluesky | view

Profile picture Jessica Berlin (@berlinbridge.bsky.social) reposted

2016: Iran agrees to JCPOA deal limiting their nuclear program in exchange for sanctions relief 2018: Trump tanks JCPOA because boohoo Obama 2025: Trump bombs Iran, risks all out war over nuclear program Iran only rebooted because he killed JCPOA He remains a master strategist.

23/6/2025, 8:34:57 PM | 305 50 | View on Bluesky | view

Profile picture Stefan (@kiefer.app)

Wow wir haben den Status der Bananendiktatur in den USA bereits erreicht. Ging schnell.

12/6/2025, 7:30:49 PM | 0 0 | View on Bluesky | view

Profile picture Jessica Berlin (@berlinbridge.bsky.social) reposted

Das ist kein Friedensmanifest. Das ist eine Kreml PresseerklÀrung. #SPDManifest

12/6/2025, 6:57:08 AM | 318 67 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

VerrĂŒckter Fakt des Tages: #vfdt Die Erde hat zwei Ozeane: Das Weltmeer und das Kaspische Meer. Zumindest kann man das geologisch so definieren: Seen befinden sich auf normaler Kontinentalkruste, der Boden des Kaspischen Meers hingegen ist Ozeanboden aus Basalt.

11/6/2025, 9:15:01 AM | 316 30 | View on Bluesky | view

Profile picture Katherine Stiles (@katherinestiles.org) reposted

🔬MedSky🔬 The virus that won't quit: New research reveals how SARS-CoV-2 evolves

10/6/2025, 4:00:48 PM | 45 22 | View on Bluesky | view

Profile picture Joni Askola (@joniaskola.bsky.social) reposted

1/6 Europe is not ready for war. Militarily, most of its countries are underprepared—and we don’t have 5 years to fix that. If we fail to help Ukraine win decisively, russian aggression will spread beyond its borders. Time is running out. Here is what we must do—now:

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11/6/2025, 9:11:19 AM | 136 36 | View on Bluesky | view

Profile picture George Takei (@georgetakei.bsky.social) reposted

Next to Trump and Musk, Shatner and I look like adoring newlyweds.

5/6/2025, 9:38:29 PM | 19341 1746 | View on Bluesky | view

Profile picture Dr. Meredith Wills (@bbl-astrophyscs.bsky.social) reposted

“She means ‘fewer.’” - a Harvard graduate

28/5/2025, 1:34:59 AM | 13817 1562 | View on Bluesky | view

Profile picture Paul Byrne (@theplanetaryguy.bsky.social) reposted

This is a view from the surface of Comet 67P. The busy particles in the foreground are cosmic rays or bits of dust and ice. The dots moving in the background are stars.

23/5/2025, 5:27:16 PM | 11890 2199 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

So about time 🙈

23/5/2025, 10:31:15 AM | 2 0 | View on Bluesky | view

Profile picture JĂŒrgen Nauditt (@juergennauditt.bsky.social) reposted

On May 27, the Council of the European Union will discuss the possibility of depriving Hungary of its voting rights in the EU. The summit agenda states that it will address the possible application of Article 7 of the EU Treaty –

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23/5/2025, 3:54:19 AM | 372 64 | View on Bluesky | view

Profile picture Norbert Maria SchĂŒssler (@nmschuessler.bsky.social) reposted

Die Übergriffigkeit der Amerikaner kennt keine Grenzen US-Amerikaner wollen offenbar deutsche Atomkraftwerke betreiben www.t-online.de/finanzen/akt...

23/5/2025, 8:24:25 AM | 44 25 | View on Bluesky | view

Profile picture Yaroslava (@strategywoman.bsky.social) reposted

One minute in Kyiv I continue sharing these moments with you to show Kyiv's beauty and strength. Stop me when you get bored.

22/5/2025, 1:27:45 PM | 15571 1629 | View on Bluesky | view

Profile picture Numquam Iterum (@numquamiterum.bsky.social) reposted

PrÀsident Macron hat Videomaterial von seinem Besuch in Kiew geteilt.

11/5/2025, 1:51:10 PM | 40 7 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Wenn US-Politiker wie Rubio oder Vance Europa als "tyrannisch" und "undemokratisch" hinstellen, wĂŒrde ich mir wirklich eine heftigere Reaktion wĂŒnschen. Welche SpitzenpolitikerInnen sagen klar, dass man sich von einer autokratischen Regierung nicht die europĂ€ische Demokratie schlechtreden lĂ€sst?

3/5/2025, 11:46:07 AM | 845 166 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

Gescheitert ist der Verbotsantrag beim letzten Mal ĂŒbrigens wegen der SPD 
 nur zur Erinnerung fĂŒr einige. Ist schließlich schon wieder 3 Monate her 🙄

3/5/2025, 11:36:23 AM | 2 0 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

"The MMR vaccine contains a lot of aborted fetus debris and DNA particles." Sagt der US-Gesundheitsminister. Eine bekannte, unsinnige Verschwörungstheorie, die nichts mit der RealitÀt zu tun hat. Jetzt sind wir wirklich beim wissenschaftlichen Niveau von "verbrennt sie, sie ist eine Hexe!"

2/5/2025, 1:28:34 PM | 504 92 | View on Bluesky | view

Profile picture Jon Cooper (@joncooper-us.bsky.social) reposted

🚀🚀

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15/4/2025, 10:35:35 AM | 59804 19183 | View on Bluesky | view

Profile picture Barack Obama (@barackobama.bsky.social) reposted

Harvard has set an example for other higher-ed institutions - rejecting an unlawful and ham-handed attempt to stifle academic freedom, while taking steps to make sure students can benefit from an environment of intellectual inquiry, rigorous debate and mutual respect. Let’s hope others follow suit.

15/4/2025, 3:52:35 AM | 90356 18416 | View on Bluesky | view

Profile picture Nature Vibes (@naturehq.bsky.social) reposted

11/4/2025, 12:52:46 AM | 127 14 | View on Bluesky | view

Profile picture Federico Viticci (@viticci.macstories.net) reposted

I asked ChatGPT to write a joke about Tim Cook, Silvio Berlusconi, and a cup of coffee. It's a stupid test to benchmark unrelated topics. The joke kinda sucked, but the Siri burn at the end was perfect.

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10/4/2025, 8:05:36 AM | 71 2 | View on Bluesky | view

Profile picture Chris Murphy (@chrismurphyct.bsky.social) reposted

Good morning. Today is the 80th day that the U.S. President is running a backdoor bribery scheme in which any CEO or foreign oligarch can send him money secretly through his crypto coin scam in exchange for favors. It's the biggest scandal in the history of the Presidency.

9/4/2025, 1:12:47 PM | 56414 19939 | View on Bluesky | view

Profile picture Nature Vibes (@naturehq.bsky.social) reposted

4/4/2025, 6:41:03 AM | 134 21 | View on Bluesky | view

Profile picture Hackney Cyclist (@hackneycyclist.bsky.social) reposted

Buses kill and seriously injure many cyclists in London every year and their average speed is at record lows. Protected cycle tracks keep buses moving efficiently and, more importantly, keep people on bikes - of all ages - safe. When cities prioritize safe cycling infrastructure, everyone wins.

31/3/2025, 11:40:49 AM | 109 23 | View on Bluesky | view

Profile picture Resa (@petrasanussi17.bsky.social) reposted

Guten an alle im blauen Himmel. Ich wĂŒnsche euch einen schönen Tag.

26/3/2025, 6:41:49 AM | 932 246 | View on Bluesky | view

Profile picture Hakeem Jeffries (@hakeem-jeffries.bsky.social) reposted

Pete Hegseth must resign or be fired immediately.

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25/3/2025, 9:27:30 PM | 85419 17803 | View on Bluesky | view

Profile picture Phillips OBrien (@phillipspobrien.bsky.social) reposted

The simple fact of the matter is that it would be better for Europeans now if the US went home completely--and left the continent's fate in Europeans' hands.

25/3/2025, 8:54:36 PM | 737 113 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

In wenigen Wochen zur Bananenrepublik - schon unfassbar. Mal hoffen wir lassen uns in Europa von soviel Inkompetenz nicht auch noch unsere Sicherheitspolitik bestimmen 🙄

25/3/2025, 9:55:40 PM | 20 1 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Hallo Stadtverwaltung? Meine Straße ist defekt. Da spielen keine Kinder. Kann das jemand reparieren?

25/3/2025, 10:41:07 AM | 811 112 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

VerrĂŒckter Fakt des Tages: #vfdt Der innere Erdkern rotiert nicht immer gleich schnell wie die Erdkruste. Zeitweise verschiebt sich ein Punkt auf dem Äquator um dutzende Meter pro Tag relativ zum Erdkern. In den letzten Jahren dĂŒrfte sich der Erdkern verlangsamt haben, der Unterschied ist geringer.

24/3/2025, 9:58:41 AM | 262 15 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

Yeah but if you travel with two toddlers you don’t risk some crazy 🍊monkey to bend the rules so that you land in detention and your toddlers are left behind. End of the story we cancelled our plans to travel to the USA and visit #Ragbrai - time to proof they follow their own laws for the moment 🙄

24/3/2025, 11:29:03 AM | 2 0 | View on Bluesky | view

Profile picture Stefan (@kiefer.app)

And I think they will have to fight a lot in the coming years and not only for access to healthcare. For education, for social security and for your democracy over there in the USA. Time to stand up and fight.

24/3/2025, 8:34:53 AM | 0 0 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

OMG is this girl his neurolink genius Shivon Zilis? She doesn’t look good. Hope they didn’t try this neurolink shit already on her brain. Hopefully it’s „just“ drugs 🙄

23/3/2025, 3:12:54 PM | 16 1 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

VerrĂŒckter Fakt des Tages: #vfdt Uranus hat fast ĂŒberall Mitternachtssonne. Seine Achse ist um ca. 90° geneigt. Das heißt, manchmal zeigt die ganze Nordhalbkugel Richtung Sonne, manchmal die ganze SĂŒdhalbkugel. Man sĂ€he 42 Erdenjahre lang die Sonne am Himmel kreisen, dann untergehen - fĂŒr 42 Jahre.

Eine Graphik, die veranschaulicht, wie der Planet Uranus um die Sonne kreist, mit einer Eigenrotationsachse, die in der Ekliptik liegt. Im Jahr 1986 zeigte der eine Pol Richtung Sonne, im Jahr 2028 wird der entgegengesetzte Pol zur Sonne zeigen.
21/3/2025, 11:50:07 AM | 448 41 | View on Bluesky | view

Profile picture Isabella Eckerle (@eckerleisabella.bsky.social) reposted

With everything happening in the US right now, how safe are scientific conferences for foreign participants in the US? I think this is something we have to discuss as a scientific community. I am hesitating to register for US meetings due to the unpredictable situation. Others who feel the same?

19/3/2025, 8:03:49 AM | 7716 1630 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Französischer Wissenschaftler wird an Einreise in die USA gehindert, weil auf seinem Handy Trump-feindliche Botschaften waren. Die USA sind nicht mehr Teil der freien Welt. Keine wissenschaftlichen Konferenzen mehr in den USA! Kooperiert mit euren US-KollegInnen, um Konferenzen in die EU zu holen!

20/3/2025, 12:31:12 PM | 1020 261 | View on Bluesky | view

Profile picture Paul Cohen (@paulecohen.bsky.social) reposted

Le Monde reporting that a French scientist traveling to Houston to attend a conference was denied entry to US after a search of his phone & computer revealed messages critical of Trump's science cuts, "which [says CPB] conveyed hatred of Trump & could be qualified as terrorism". Computer confiscated

19/3/2025, 6:11:54 PM | 10604 5324 | View on Bluesky | view

Profile picture Ari Drennen (@aridrennen.bsky.social) reposted

These soulless worms think "supporting your own children" is a character flaw

A tweet from user
17/3/2025, 6:28:45 PM | 1733 310 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

VerrĂŒckter Fakt des Tages: #vfdt Das grĂ¶ĂŸte Lebewesen der Welt ist vermutlich Pando, eine Zitterpappelkolonie in Utah. Sie besteht aus ca. 47.000 genetisch identischen BĂ€umen, deren Wurzeln miteinander verbunden sind. Einzelne BĂ€ume sterben ab, neue wachsen nach, es bleibt aber 1 großes Individuum.

Eine große Zahl gleichartiger BĂ€ume mit gelbem Laub und weißen StĂ€mmen an einem sonnigen Tag.
20/3/2025, 10:19:11 AM | 2283 412 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

Just saw your Ragbrai invitation video. We recently cancelled our Ragbrai plans cause of the political climate. But now we are tempted again, just not sure if it’s safe to travel to the US with two 8year olds atm 
 they are both dreaming about R since your first video đŸ€­

19/3/2025, 9:32:34 PM | 1 0 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Wenn wir uns in Europa als moderne, liberale, freiheitsliebende Demokratie zwischen autokratischen GroßmĂ€chten behaupten wollen, dann mĂŒssen wir wohl rasch eine Strategie finden, mit Regierungen wie der ungarischen umzugehen. Das Problem wird sich nicht wegignorieren lassen.

Screenshot aus dem Online-Standard:
18/3/2025, 3:35:42 PM | 726 137 | View on Bluesky | view

Profile picture Christopher Webb (@cwebbonline.com) reposted

He couldn’t even run a charity without breaking the law—Now he believes he’s in charge of the Supreme Court, Congress, our rights, and the U.S. justice system. Who’s going to stop him?!

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18/3/2025, 3:49:06 AM | 30310 10219 | View on Bluesky | view

Profile picture radkolumne (@radkolumne.de) reposted

Radkolumne Klassiker: Mordstreifen abschaffen! radkolumne.de/mordstreifen/

7/3/2025, 9:17:27 AM | 34 3 | View on Bluesky | view

Profile picture AuntieU (@umaija.bsky.social) reposted reply parent

"Washington has become Nero’s court, with an incendiary emperor, submissive courtiers and a jester high on ketamine in charge of purging the civil service...We were at war with a dictator, we are now at war with a dictator backed by a traitor.” - Claude Malhuret youtu.be/wmDVrV7QRrU

6/3/2025, 8:45:50 PM | 200 50 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

VerrĂŒckter Fakt des Tages: #vfdt In 750 Lichtjahren Entfernung hat man den Exoplaneten TrES-2b gefunden - und er ist völlig schwarz. Er reflektiert weniger als 1% des einfallenden Lichts und ist somit dunkler als Kohle oder schwarze Acrylfarbe. Wie der Planet so extrem dunkel sein kann, ist unklar.

7/3/2025, 12:38:11 PM | 775 77 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Elon Musk will nun die Raumstation ISS zerstören. Nicht mal im Bereich seiner angeblichen Kernkompetenz - Weltraum und Technik - schafft er es, konstruktiv zu sein. Das ist einfach nur das Verhalten eines selbstverliebten Kindskopfs. Dass manche ihn immer noch als "Genie" sehen, ist peinlich.

21/2/2025, 9:52:17 AM | 989 139 | View on Bluesky | view

Profile picture Benjamin Lowe (@benjaminlowe.bsky.social) reposted

Taking the five-year-old to the American Museum of Natural History for the first time—there’s no better way to experience a familiar museum than through the wonder of someone who’s never seen these amazing exhibits before. Next stop: dinosaurs!

An adorable five-year-old photographs an exhibit in the African Animals room of the American Museum of Natural History.
18/2/2025, 4:16:22 PM | 117 5 | View on Bluesky | view

Profile picture Stefan (@kiefer.app)

Timing ist alles 


17/2/2025, 10:09:52 AM | 0 0 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Eine Balance zu finden, zwischen "ich beschÀftige mich als guter Demokrat so intensiv mit Politik, wie es die Turbulenz aktueller Entwicklungen erfordert" und "ich zerstöre meine geistige Gesundheit durch zwanghaftes Verfolgen alarmierender Entwicklungen" war auch noch nie so schwierig wie 2025.

12/2/2025, 11:03:35 AM | 2757 523 | View on Bluesky | view

Profile picture Eric Topol (@erictopol.bsky.social) reposted

The CDC just updated the SARS-CoV-2 genomics for the first time in 3 weeks, still a week behind by date There's a small increase in the % LP.8.1variant, but otherwise stable. This is one of the main reasons we did not have a notable Covid wave over the holiday season and now 👍

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7/2/2025, 10:30:41 PM | 447 81 | View on Bluesky | view

Profile picture Acyn (@acyn.bsky.social) reposted

Canadian MP Charlie Angus: He choked. The market started to tank, and suddenly, he said, “Oh, didn’t you guys already have a plan to deal with the border back in December? I love that—I’ll take that.” This is Mr. Art of the Deal.

4/2/2025, 6:34:41 PM | 42346 10003 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

In den USA wird Wissenschaft unterdrĂŒckt, Beamte an der Arbeit gehindert, eine Behörde am Kongress vorbei aufgelöst, ein Handelskrieg provoziert. Was machen die Demokraten? Straßenproteste? Ziviler Ungehorsam? Nein. Chuck Schumer erklĂ€rt den Leuten, dass Bier und Avocados teurer werden könnten.

4/2/2025, 2:51:32 PM | 1562 265 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Trump zensiert Wissenschaft: Von CDC-MitarbeiterInnen bereits eingereichte Publikationen mĂŒssen zurĂŒckgezogen oder verĂ€ndert werden, wenn sie verbotene Wörter wie "gender" oder "transgender" enthalten. Das kann man nicht mehr schönreden, das ist faschistische Wissenschaftszerstörung. (Thread)

3/2/2025, 7:00:01 PM | 2077 772 | View on Bluesky | view

Profile picture Dr. Carsten Schleh (@toxfacts.bsky.social) reposted

Das Koffein im Kaffee und das Tein im Tee sind die gleiche Substanz. Es gibt chemisch gesehen keinen Unterschied. #toxfacts

2/2/2025, 9:55:09 AM | 163 18 | View on Bluesky | view

Profile picture Alexandria Ocasio-Cortez (@aoc.bsky.social) reposted

I honestly believe our most powerful position in a toxic time that feeds on cynicism, apathy,& despair is to genuinely care and act for a better world. Cynicism is our enemy. We should check it, incl. on the left. It’s not intellectually superior. It’s the virus they’re trying to infect us with. NO

31/1/2025, 7:04:13 PM | 147150 24397 | View on Bluesky | view

Profile picture Jillian (@bikehfxlobby.bsky.social) reposted

January can be rough. The wind chill is -20C, the “local street bikeway” is a dangerous mix of deep snow, slush & rutted ice. The protected bike lane nearest me hasn’t been touched at all. My bike and even my helmet are coated with salt spray that I can’t stay ahead of. 1/2

A selfie of a white woman wearing a winter coat with the hood pulled up over her bike helmet. Her helmet and sunglasses are coated in salt spray and she is wearing a black N95 mask. Behind her is a bike with a big bag of N95 masks in it. In the background is a big blue building. A closeup of the front of a blue bike, showing a coating of salt spray on it.
30/1/2025, 5:08:51 PM | 36 3 | View on Bluesky | view

Profile picture radkolumne (@radkolumne.de) reposted

Trau dich, fahr mit! #Bikesky #Fahrradbubble #Inklusion

29/1/2025, 9:43:12 PM | 15 2 | View on Bluesky | view

Profile picture MacStories (@macstories.net) reposted

Game Tracker: A Powerful App to Track, Organize, and Customize Your Videogame Library https://www.macstories.net/reviews/game-tracker-a-powerful-app-to-track-organize-and-customize-your-videogame-library/

29/1/2025, 3:09:25 PM | 6 2 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Schon in meiner Jugend hat man mir prophezeit: "Mit dem Alter wirst auch du konservativer werden! Wirst schon sehen!" Ich habe das nie geglaubt, aber es stimmt. Jetzt sehne auch ich mich nach aus der Mode gekommenen Werten vergangener Zeiten. Demokratie, Gleichberechtigung und Medienfreiheit etwa.

25/1/2025, 1:17:40 PM | 4785 843 | View on Bluesky | view

Profile picture News Eye (@newseye.bsky.social) reposted

Pin this, save it, we’ll need it. “When a prison camp opens in your town
when a DREAMer is disappeared from your classroom
when the President destroys what’s left of the Constitution
They will all say they didn’t know this was coming. And I want the American people to know that they did.” AOC đŸ”„đŸŽŻ

22/1/2025, 9:16:50 PM | 93600 30443 | View on Bluesky | view

Profile picture Easy Markets (@easymarkets.bsky.social) reposted

The 2nd largest rotation into European Equities in the last 25 years is currently taking place.

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22/1/2025, 7:31:51 PM | 5 1 | View on Bluesky | view

Profile picture Skeptix (@skeptix.org) reposted

Wer gegen gefĂ€hrlichen Schwurbel vorgehen will, braucht einen langen Atem und viel Kraft. @martinmoder.at hat hart genug fĂŒr solche EinsĂ€tze trainiert! Das hat er gerade bewiesen, denn die Saga Spitzbart geht in die nĂ€chste Runde. Mehr dazu von @berndharder.bsky.social im Blog: skeptix.org?p=2624

22/1/2025, 8:49:19 AM | 40 4 | View on Bluesky | view

Profile picture BicycleDutch (@bicycledutch.bsky.social) reposted

đŸšŽâ€â™‚ïž Exciting progress on the F2 high-quality cycle route! Connecting ’s‑Hertogenbosch & Zaltbommel, this 15 km route promises faster, safer cycling. Key upgrades & remaining challenges covered in my latest blog + video ride đŸšČ

21/1/2025, 11:00:51 PM | 103 20 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Weil es jetzt heißt, die USA seien in der Hand der "Tech Bros": Ja. Aber bitte unterscheiden: Das sind NICHT die Nerds. Sie sind weder Ingenieure noch Wissenschaftler. An technisch-intellektuellen Fragen kaum interessiert. Haben nichts selbst entwickelt. Es sind Tech-Biz-Leute, die GlĂŒck hatten.

20/1/2025, 9:10:12 PM | 2546 464 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Heute ist ĂŒbrigens Penguin Awareness Day. Dazu hier ein großartiges Video, das alles hat: Einen packenden Spannungsbogen, eine Hauptfigur zum Mitfiebern, ein Happy End. Großes Kino in 33 Sekunden. www.youtube.com/watch?v=GRCF...

20/1/2025, 2:12:28 PM | 337 66 | View on Bluesky | view

Profile picture radkolumne (@radkolumne.de) reposted

"Upsi, Mordstreifen gemalt." "Hey, es ist noch Farbe im Eimer, machen wir Piktogramme drauf." (Vorher-Bild) www.stuttgarter-nachrichten.de/inhalt.pop-u...

Radstreifen mit Piktogramm
17/1/2025, 4:18:23 AM | 55 11 | View on Bluesky | view

Profile picture Alexander Olma (@iphoneblog.de) reposted

15/1/2025, 11:48:10 AM | 3 1 | View on Bluesky | view

Profile picture UniverseDiscovery🌌🔭 (@creatorbluesky.bsky.social) reposted

This image shows the Antennae Galaxies (NGC 4038 & NGC 4039), 60 million light-years away in Corvus. These galaxies are in the process of merging, creating tidal tails and bursts of star formation from their gravitational interaction. Photo Credit: Robert Gendler

image
15/1/2025, 5:53:27 AM | 296 27 | View on Bluesky | view

Profile picture Vassili Golod (@golod.bsky.social) reposted

“Russia is far from an unstoppable force of nature. The autocrats who run it rely on a war economy that is unsustainable and shows serious cracks. Democracies should take advantage by increasing the economic pressure. It is we who have the momentum”, argues Finland’s FM @elinavaltonen.bsky.social.

11/1/2025, 7:58:24 PM | 346 124 | View on Bluesky | view

Profile picture MacStories (@macstories.net) reposted

There's no place on the Internet for the kind of policies Meta implemented this week. MacStories want no part of it, so we’ve left Threads and Instagram. Details on our site: www.macstories.net/stories/macs...

10/1/2025, 7:01:09 PM | 129 25 | View on Bluesky | view

Profile picture Jillian (@bikehfxlobby.bsky.social) reposted

No better way to end the year than a new mileage milestone on a trail ride with my people! I was obviously having too much fun to take a clear picture of 18 000km on the odometer 😅

A somewhat blurry closeup of bike handlebars with the display reading 18 000km on the odometer. In the background is an asphalt trail with snow on both sides and people on bikes, as seen from behind. An asphalt trail with snow and trees on both sides. 3 adults and 1 child are riding bikes, as seen from behind.
31/12/2024, 5:51:48 PM | 26 1 | View on Bluesky | view

Profile picture UniverseDiscovery🌌🔭 (@creatorbluesky.bsky.social) reposted

Pismis 24, an open star cluster around 8,000 light-years away in the core of the NGC 6357 nebula in the constellation Scorpius. Image Credit: NASA, ESA, and J. MaĂ­z ApellĂĄniz, et al

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10/1/2025, 6:16:52 AM | 229 25 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Ja gut, dann sind wir halt auch noch dĂŒmmer als Ameisen. Ist eh schon alles egal.

9/1/2025, 4:13:19 PM | 1102 230 | View on Bluesky | view

Profile picture Tailscale (@tailscale.com) reposted

Our latest video breaks down how to install Tailscale on macOS, and how to use it once you've got it installed

8/1/2025, 9:24:19 PM | 20 3 | View on Bluesky | view

Profile picture Federico Viticci (@viticci.macstories.net) reposted

Kind of wild to consider that there's a real possibility that, by the end of 2025, most "gamers" may just need a Switch 2 + some kind of new SteamOS device (portable or not). This article by @plante.bsky.social is spot-on. Consolidation is coming. www.polygon.com/gaming/50026...

6/1/2025, 2:15:13 PM | 47 6 | View on Bluesky | view

Profile picture UniverseDiscovery🌌🔭 (@creatorbluesky.bsky.social) reposted

The Butterfly Nebula from Hubble.🔭 Image Copyright: Image Credit: NASA, ESA, Hubble; Processing: William Ostling Hubble Space Telescope

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5/1/2025, 5:10:39 AM | 374 42 | View on Bluesky | view

Profile picture Ingwar Perowanowitsch (@ingwarpero.bsky.social) reposted

Im Jahr 1995 wurde mit dem Schengen-Abkommen die Grenzkontrollen zwischen den Niederlanden und Deutschland abgeschafft. Dennoch ist es auch 30 Jahre spĂ€ter unschwer zu erkennen, wo die Niederlande endet und wo Deutschland beginnt😀

Bilder der Grenze zwischen den Niederlanden und Deutschland auf dem man sieht, dass der rote Radfahrstreifen abrupt an der deutschen Grenze endet.
5/1/2025, 11:53:15 AM | 769 133 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Es ist nĂ€mlich so: wenn man alles schwarz sieht und den Weltuntergang herbei redet, wird davon auch nichts besser. Warum soll also 2025 nicht ĂŒberraschenderweise total grandios werden? Eine Trendwende in diesem schrĂ€gen Jahrzehnt? Probieren wir es aus! Happy New Year!

31/12/2024, 11:39:36 PM | 2019 287 | View on Bluesky | view

Profile picture Active Travel Please! (@activetraveltt.bsky.social) reposted

See your city differently from a bicycle saddle!

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29/12/2024, 5:23:47 PM | 9 2 | View on Bluesky | view

Profile picture Rebellious Resources (@rebelliousresource.bsky.social) reposted

#DiseaseX in the Democratic Republic of the #Congo that has infected at least 592 people & killed at least 143 (mortality rate: 6.2%) since October 2024, has finally been identified as severe malaria, impacting young, malnourished children the hardest. It is not a new unknown pathogen. #MedSky

18/12/2024, 2:10:39 PM | 3 1 | View on Bluesky | view

Profile picture Tailscale (@tailscale.com) reposted reply parent

Libations gives you "Tailscale on the rocks": a tsnet app for collecting cocktail recipes

19/12/2024, 3:05:07 PM | 9 2 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Es ist der 19. Dezember, Leute! Alle versuchen gerade, irgendwie ihre To-Do-Listen fĂŒr dieses Jahr noch wegzukriegen. Man verschickt jetzt keine Emails mehr mit Dingen, die To-Do-Listen wachsen lassen. Mehr als ein "Schöne Feiertage, lass uns dann im neuen Jahr mal reden" ist jetzt nicht mehr ok.

19/12/2024, 12:54:22 PM | 757 85 | View on Bluesky | view

Profile picture Skeptix (@skeptix.org) reposted

Wir öffnen TĂŒrchen 17 im skeptischen Adventskalender! Heute geht Alexander einer nicht gerade heiteren, aber sehr wichtigen Frage nach: #Corona - gibt’s das ĂŒberhaupt noch? Ist das noch ein Problem? Leider ja, und das Thema hĂ€tte viel mehr Aufmerksamkeit verdient: youtu.be/kjITOQoffXo

Ein stilisierter violetter Vogel sitzt rechts unten im Bild. Er schaut nach links, wo die Zahl 17 zu sehen ist. Der Hintergrund ist hellgelb und zeigt ein Schneeflockenmuster.
16/12/2024, 11:00:21 PM | 48 17 | View on Bluesky | view

Profile picture UniverseDiscovery🌌🔭 (@creatorbluesky.bsky.social) reposted

OH MY GOD!! WE HAVE THE COMBINED WEBB AND CHANDRA VIEW OF NGC 602!! IT’S SO BEAUTIFUL đŸ€©đŸŒŒ

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17/12/2024, 7:13:47 PM | 12219 1226 | View on Bluesky | view

Profile picture FarLife (@farlife.bsky.social) reposted

Hoag’s Object is a rare ring galaxy located over 600 million light-years from Earth. A nearly perfect circle full of young blue stars surrounds a spheroid of mostly older red giant stars. In between is a gap that appears almost completely empty. Delightfully distinctive. 📾 Credit: NASA/STScl/AURA

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15/12/2024, 4:56:29 PM | 2309 220 | View on Bluesky | view

Profile picture Skeptix (@skeptix.org) reposted

Tag 15 im ⁠#Adventskalender - heute mit @florianaigner.bsky.social, der uns in der winterlichen Dunkelheit erleuchtet: youtube.com/shorts/E0-G9... Und damit ihr wisst, warum man mit Florian zwar durch dick und dĂŒnn, aber leider nicht durch WĂ€nde gehen kann, verlosen eines seiner BĂŒcher! 1/2

Ein stilisierter, violetter Vogel sitzt auf der Zahl 15. Er schaut zur Zahl herunter. Der Hingergrund ist orange und zeigt ein helleres Schneeflockenmuster.
14/12/2024, 11:00:10 PM | 62 56 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Das altert gut. LĂ€uft alles wie vorhergesagt.

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14/12/2024, 12:40:50 PM | 770 98 | View on Bluesky | view

Profile picture Stefan (@kiefer.app) reply parent

Beside beeing just another stupid reddit rumor, since when is catching a killer a bad thing?

13/12/2024, 11:19:26 PM | 0 0 | View on Bluesky | view

Profile picture Stefan (@kiefer.app)

WĂ€re ganz schön wenn „Pandemie“ nicht auch noch auf meine Bingo Karte kĂ€me dieses Jahr, also hoffe ich mal die Experten haben recht damit
 www.n-tv.de/wissen/Krank...

11/12/2024, 10:39:47 PM | 1 0 | View on Bluesky | view

Profile picture Florian Aigner (@florianaigner.at) reposted

Das Thermometer zeigt 21 Grad. Das ist eigentlich eine perfekte WohlfĂŒhltemperatur. Im FrĂŒhling und Sommer empfinde ich das als angenehm. Aber jetzt im Winter friere ich - bei derselben Raumtemperatur. Wie kann das sein? Versuch einer physikalischen ErklĂ€rung. (Thread)

11/12/2024, 10:16:06 PM | 716 116 | View on Bluesky | view