Digamos que soy especial ...

Joined March 2012
122 Photos and videos
Sandra Ruiz retweeted
Demà, 24 de novembre, la plantilla del Sincrotró ALBA para màquines per reclamar salaris competitius i condicions dignes, en un centre que rebrà prop de 1.000 M€ d’inversió. Estem al costat de les treballadores i treballadors que planten cara a la precarització de la ciència pública. 👉 f.mtr.cool/rvsgarseqy
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Sandra Ruiz retweeted
Demà, 24 de novembre, vaga al Sincrotró ALBA. Ple suport a les treballadores i als treballadors que lluiten per millorar les condicions salarials ✊🏽✊🏽✊🏽 Dimarts 25N @Esquerra_ERC ens reunirem amb representants del Comitè d’Empresa al Parlament. Fem visible el seu conflicte!
Demà, 24 de novembre, la plantilla del Sincrotró ALBA para màquines per reclamar salaris competitius i condicions dignes, en un centre que rebrà prop de 1.000 M€ d’inversió. Estem al costat de les treballadores i treballadors que planten cara a la precarització de la ciència pública. 👉 f.mtr.cool/rvsgarseqy
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Sandra Ruiz retweeted
18 Nov 2025
La plantilla del @ALBAsynchrotron va a la HUELGA. Tras el reciente anuncio de 1000M€ de inversión sin que se destine ni 1€ a revertir los años de recortes salariales, nos plantamos. El lunes 24 paramos ALBA para poder construir ALBA II
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Sandra Ruiz retweeted
A groundbreaking study led by Dr. Sandra Ruiz-Gomez and Dr. Claire Donnelly from the Max Planck Institute for Chemical Physics of Solids, in collaboration with @ALBAsynchrotron, @SOLARIS_science, and the @univienna, reveals how bending ferromagnetic nanowires enables precise control over three-dimensional magnetic textures known as Bloch Point Domain Walls (BPDWs). For the first time, researchers have experimentally demonstrated that curvature introduces asymmetric energy traps that govern the motion of BPDWs—making their behavior direction-dependent. Straight segments of the wire naturally pin these domain walls, while curved regions modulate their stability and mobility. This curvature-induced symmetry breaking highlights the role of both the central magnetic singularity and its surrounding texture in pinning mechanisms. The concept of a “Bloch Point Shift Register”, a device controlled solely by wire geometry, showcases how shape alone can steer magnetic behavior at the nanoscale. This opens exciting avenues for high-density, 3D magnetic memory and logic devices, and may extend to other quantum materials like superconductors and van der Waals magnets. More info at our website.
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Sandra Ruiz retweeted
Gran final de mes! Empezamos consiguiendo un proyecto de tesis 🧲🧬junto con @ampowerflower @icmm_csic y terminamos a lo grande con el proyecto del Plan Nacional @AgEInves @CienciaGob con @yourlive31, @balookas. ¡Equipazos! Lo vamos a pasar bien estos años trabajando juntos 🤗
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Sandra Ruiz retweeted
12 Dec 2024
Segunda semana consecutiva haciendo bailar paredes de dominio... Esta vez en @ALBAsynchrotron con @luuugom (que repite), Laura, la gente de #Mistral y el equipazo de @yourlive31. Enjoying the people! Enjoying science!
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Sandra Ruiz retweeted
You rock science! 👏🏼🎉This year's Heinz Maier-Leibnitz Prize goes to Claire Donnelly @mpi_CPfS in Dresden and Eugene Kim @MPIbp in Frankfurt. Congratulations! #sciencecareer #womeninSTEM
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Sandra Ruiz retweeted
🚨🚨🚨Interesting conference alert🚨🚨🚨 This Sunday (24th) is the deadline to submit your contribution to the "Ferroelectrics: from fundamental to applications"  Symposium. Instructions: bienalfisica.org/en/how-to-s…
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Sandra Ruiz retweeted
🚨🚨🚨 XXXIX Reunión Bienal de la Real Sociedad Española de Física @RSEF_ESP 📆 15-19 julio, 2024 📌 Donostia - San Sebastián bienalfisica.org/en/home 🧵Hilo con symposia organizados por miembros de GEFES 👇

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Sandra Ruiz retweeted
22 Jan 2024
I’m gonna give 10 random people that repost this and follow me $25,000 for fun (the $250,000 my X video made) I’ll pick the winners in 72 hours
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Sandra Ruiz retweeted
#JobOffer 🔊 We are looking for 2 Operando Research #LabTechnicians within the framework of the Recovery, Transformation and Resilience Plan - Funded by the European Union #NextGenerationEU APPLY HERE! 👉public.cells.es/jobs/#!/jobs… Deadline 24/11/2023
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Sandra Ruiz retweeted
#PhD #position at MPI for Chemical Physics of Solids magnetism.eu/Offre_emploi/12… #Imaging #3D #spin textures with a quantum sensor (NV-magnetometry)
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Sandra Ruiz retweeted
Afterwork of the 100 onsite young-scientist attendees of the European School on Magnetism, hotly debating on women and diversity in magnetism. One thing is sure: our future is in good hands !😊 @EmaMagnetism #womenInMagnetism
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Sandra Ruiz retweeted
Magnetism and dancing meet at La Cristalera! @ESM_School
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Sandra Ruiz retweeted
Replying to @yourlive31
@yourlive31 teaching how to use ImageJ to a new generation of young scientist! @ESM_School
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Sandra Ruiz retweeted
26 Jun 2023
Congrats to Laura Álvaro Gómez for her very successful PhD defense!!! Thx to jury members A. Mascaraque, J. Tornos Castillo(@unicomplutense), @AureHierro (@UniOviedo), C. Back(@TU_Muenchen), M. Bailleul (@IPCMSlab), @LiliPrejbeanu (@UGrenobleAlpes) @CNRS @SPINTEC_Lab @IMDEA_Nano
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Here again! #backtothehutch let's do Science @balookas @SOLARIS_science
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Sandra Ruiz retweeted
There's a tradition of film directors and studios congratulating each other for beating their box office records. A THREAD In 1977, when STAR WARS beat Jaws to become the highest-grossing movie ever, Steven Spielberg took out the below ad for George Lucas in @Variety 1/11
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