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Posts by Alvaro Marin

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Olympic questions: Why can you skate on ice? - Stories Olympic speed skaters glide effortlessly over the ice. Figure skaters spin as if friction barely exists. Ice skating looks effortless, but for physicists, that is deeply strange. In fact, ice skating ...

Not only I learned a lot about the physics of ice friction teaching in UT's minor Sports Science & Technology, I also learned how much do the Dutch love this topic, specially these days. I talked with Kees Wesselink-Schram about this, and he wrote this nice piece!
www.utwente.nl/en/stories/s...

2 months ago 1 0 0 0
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That’s why I love this meeting: now @mariannebauer.bsky.social is now teaching us how to play scrabble… literally🤓 #softmatterNL #physics

4 months ago 4 0 0 0
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@uddaloksen.bsky.social is the opening speaker of the 38th Dutch Soft Matter meeting Winter edition at @utrechtuniversity.bsky.social #softmatter #physics

4 months ago 6 0 0 0
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"His words are more relevant than ever" @LFLmagazine talking about Frank Zappa‪ @frankzappa.bsky.social, I couldn't agree more. I often think about him when I see how things are turning out lately... 🫣

9 months ago 3 0 0 0
Waarom wordt er altijd zo gedrongen bij de uitgang van een festival? #HoeZitUT?
Waarom wordt er altijd zo gedrongen bij de uitgang van een festival? #HoeZitUT? YouTube video by University of Twente / Universiteit Twente

Watch the never-boring Pepijn Hoekstra explaining our work on #clogging from our labs! @utwente.bsky.social
www.youtube.com/shorts/ZYHiE...

10 months ago 1 1 0 0
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Burgers Gallery 2025 - YouTube Finalists and winners of the 2025 Burgers Movie Gallery, a video competition to illustrate fluid flow phenomena using "moving motion pictures" that took plac...

The winners (and almost winners) of the 2025 Burgers Gallery
[i.e., the dutch Gallery of Fluid Motion] are already out! I like to see this competition as the "Golden Globe Awards" are for the Oscars 😂 www.youtube.com/playlist?lis...

10 months ago 3 0 0 0
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a poster for ghostbusters shows a group of men running down a street ALT: a poster for ghostbusters shows a group of men running down a street
11 months ago 1 0 0 0
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Nederland rolt rode loper uit voor wetenschappers die VS willen ontvluchten Er komt zo snel mogelijk een pot geld om ‘enkele tientallen’ topwetenschappers die hun land willen ontvluchten onderdak en toekomst te geven in Nederland. Dat heeft minister Eppo Bruins van Onderwijs,...

The dutch ministry of education wants to make the NL a safe harbour for fleeing american scientists, which would be great news, if at the same time the very same ministry wasn't planning a dramatic cut in funds for dutch science... what some call the #eppocalypse
www.volkskrant.nl/binnenland/n...

1 year ago 4 0 0 0
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Why Aren’t We Losing Our Minds over the Plastic in Our Brains? New research on microplastics in brains reminds us that while scientists compile safety data, our leaders should still act

Great opinion piece about *the plastic in our brains* from @megha.bsky.social in @sciam.bsky.social: "this stuff will never go away, and it's slowly building up inside us" ... a scary scientific discovery and an even scarier lack of social response
www.scientificamerican.com/article/why-...

1 year ago 0 0 0 0
A Conversation with Andreas Acrivos
A Conversation with Andreas Acrivos YouTube video by Annual Reviews

The passing of Andreas Acrivos is a big loss for our @apsphysics.bsky.social #apsdfd community, where we have had a prize with his name for almost 3 decades now. If you are curious about him, here's a nice conversation he recorded talking about his life and career

youtu.be/I_9_3HF_ud4?...

1 year ago 6 2 0 0
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For those of you desperately in need of distraction from today's headlines, here's a photo of a bunny & a chick who are friends.

1 year ago 56870 4881 1468 248
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‘How will we regain trust in the organisation as a whole?’ In this op-ed piece, Professor Jurriaan Huskens questions the main reasons behind the current reorganisation at the Faculty of Science & Technology. ‘My opinion is that the reorganisation is used to c...

Jurriaan Huskens perfectly captures what many of us are feeling, thinking and wondering after this awful process we are suffering at the University of Twente. Bravo Jurrian.

www.utoday.nl/opinion/7520...

1 year ago 1 1 0 0

What a great plenary lecture from @elisabethbik.bsky.social ! #NWOphysics a lot to learn for any scientist, and most importantly, a lot to teach to our students about how to detect and how to avoid scientific fraud. Great job! 👏👏👏🔬🔬🔬

1 year ago 3 0 1 0
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Our Annual Review of Fluid Mechanics is now accessible for free! find out how to make a jellyfish smoothy 🪼, or how to cross a river without a bridge 🪵... thanks @annualreviews.bsky.social for make this volume open!

www.annualreviews.org/content/jour...

1 year ago 16 6 0 1
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Cool to see that the most recent entry of #Veritasium is on the strandbeesten of Theo Jansen! always inspiring to hear his story and his work. Here a pic of our own #strandbeest at @poftwente.bsky.social that we keep as a pet 🌊🦖

1 year ago 3 0 0 0

follow the work here: doi.org/10.1017/jfm....

1 year ago 4 1 0 0

The duck force is strong in you @nicolesharp.com 😝

1 year ago 0 0 1 0
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I have to confess to @apsphysics.bsky.social and specially to the #PhysicalReviewFluids crew that after the #APSDFD2024 I had a very bad bathing experience with their ducks... none of the PRF ducks can swim! only the PRX Life does! WTF! ... Get your ducks together guys...

1 year ago 6 0 1 0
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So glad to hear that my favourite co-org Liesbeth Janssen has won the Athena Award in NL this year! Restless scientist and wonderful person… congrats to her dog
*Bree* as well! 😍 (pic by Vincent van den Hoogen)

www.tue.nl/en/news-and-...

1 year ago 3 0 0 0

More of Devaraj vd Meer #APSDFD2024

1 year ago 3 0 0 0
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Thanks #APSDFD for 3 days of drops, bubbles, impacts, slips, slides, squeezes, shakes, bounces and ducks! 🦆
(note the #PRFluids chief editor in the first seconds 👋)

1 year ago 2 0 0 0

😂

1 year ago 0 0 0 0

I wonder what was I saying then 😅

1 year ago 2 0 1 0
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Really tiny duckies this year at the #APSDFD, but cute nevertheless 😏

1 year ago 4 0 1 0

#APSDFD

1 year ago 1 0 0 0
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And here you can see half of my 1-min flash presentation, see the other half tomorrow at the #APS-DFD interact session C6: #Drops & #Bubbles ... as you can see, alcohol messes everything up, but it also makes it more interesting 🤔

1 year ago 11 2 2 0
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It has been a pleasure to work this year with the great Mathieu Souzy on this Annual Review on Clogging of noncohesive suspensions!, you can already check out an advanced preprint here (research.utwente.nl/en/publicati.... below you can find a teaser ;)

1 year ago 6 0 0 1

Specially nice to see a few #APSDFD 2024 attendees, see you guys in Salt Lake City!

1 year ago 0 0 0 0

It really feels good over here, Hello BlueSky World!

1 year ago 4 0 1 0