Petriz Lab 𝕏

Los Diálogos de National Geographic son encuentros y contenidos que tienen como objetivo acercar el conocimiento al público de manera accesible. Se centran en temas de gran relevancia e impacto global y social, utilizando el formato de diálogo para explorar sus múltiples facetas.

Our chapter "Acoustic Imaging Cytometry for High-Throughput Cell Analysis" is the cover feature for the latest Current Protocols in Cytometry. This achievement reflects the collaborative effort of the co-authors and the support from funding agencies and contributors.

@rajeswari52 @sindhucherian @KMirza @sanamloghavi @SibaElHussein @SamreenfatimaMD @hemepathguy @whosainastro @jake_bledsoe @TashakoriM @mnhemepath @drkunalsehgal @DanBabuMD @grzywacz_bartek @PetrizLab @lbsmithmd @evemariecrane @KirillLyapichev @Tiger_heme

@rajeswari52 @sindhucherian @KMirza @sanamloghavi @SibaElHussein @SamreenfatimaMD @hemepathguy @whosainastro @jake_bledsoe @TashakoriM @mnhemepath @drkunalsehgal @DanBabuMD @grzywacz_bartek @PetrizLab @lbsmithmd @evemariecrane @KirillLyapichev @Tiger_heme

Our latest video is out! Sindhu Cherian interviews Jean Oak, the first author of an outstanding paper published in Clinical Cytometry on the evaluation of T-cell neoplasms by flow cytometry. Watch the video—you'll get a ton of insights and tips! Link to YouTube video: youtu.be/eHhr9JrL2Vg?si… Link to Clinical Cytometry paper: onlinelibrary.wiley.com/doi/10.1002/cy…

Our manuscript "Acoustic Imaging Cytometry for High-Throughput Cell Analysis" has been accepted for publication in Current Protocols in Cytometry. Huge thanks to the co-authors and funding agencies who made this high-throughput research possible. #Cytometry #Imaging

Happening right now: our Practical Course on Clinical Cytometry! Another year with great faculty and participants!

Our latest video discusses a challenging topic: Diagnosis of monocytic neoplasms! Check it out and don't forget to like and subscribe to our YouTube channel—more videos are in the pipeline! Link to video ⬇️ youtu.be/DZKWiGk9dHU?si… #HemePath #FlowEdu

@estelsiplanetes Des del bell mig de Barcelona el 25 de novembre passat. Els núvols no han donat més treva aquests dies...

A les 7 d'aquest matí, el cometa interestel·lar 3I/ATLAS ha fet el seu pas més a prop de la Terra, a 270 milions de km de distància i ara s'allunyarà cada cop més fins sortir finalment del sistema solar per no tornar mai més. Crèdit: Gemini Observatory.

@AJamesMcCarthy Barcelona City Center, Nov 25. I wish the sky looked like this tonight! The clouds are completely masking the closest approach right now—no luck at all. Wishing for a break in the weather! 🔭

I’m honestly so disappointed by the volume of people saying NASA didn’t put out good photos of this object. Yes they did. Far, far better than mine, with invaluable data. There are people out there that benefit from sowing distrust in institutions like NASA. If they’re who you’re getting your space news from, you’re going to have a very backwards understanding of things like this comet. No, NASA didn’t hide anything about 3i/Atlas, and they directed a LOT of resources to studying it so guys like me can take photos of it to share with you. It’s all publicly available information on their website, and they have done a great job covering it so far.

El cometa interestelar 3I/ATLAS capturado el 25 de noviembre desde el corazón de Barcelona. La climatología no nos ha dado mucha tregua en estos últimos días.

Congratulations to Megan Cushing, winner of the ICCS Medical Laboratory Scientist Committee Scholarship! Megan received waived registration to the 2026 ICCS Practical Course (to be held in Newport Beach, CA, January 6-8, 2026) along with hotel accommodation. Interested in registering for this course? Click here before all spots are gone! ⬇️ cytometry.org/2026-PC/regist…

Para siempre no era demasiado tiempo. Era solo lo que durará tu legado.

@NASA 3I/ATLAS, Barcelona (Spain), Bortle 9

We've just released the latest images of the interstellar comet 3I/ATLAS, as observed by eight different spacecraft, satellites, and telescopes. Here's what we've learned about the comet — and how we're studying it across the solar system: go.nasa.gov/4o3hp92

First attempt capturing Comet 3I/ATLAS from Barcelona, a Bortle 9 nightmare! 🤯 Definitely a challenge battling the city lights, but managed to get a glimpse of that beautiful, faint coma. So much respect for city astrophotographers! #Comet #3IATLAS #Astrophotography

@NatGeo From Barcelona (Spain) this morning before dawn. Unedited. 📷 @PetrizLab

NASA released new images of 3I/ATLAS as it plunged towards the sun, captured by a host of the agency’s robots and probes. 🔗 on.natgeo.com/4pzlFhT

My first attempt today, since the night was more favorable for photographing the 3I/ATLAS. The other photo is from NASA. Which one is the one by @PetrizLab?

@seba_sirius Desde el hemisferio norte. Barcelona.

El gran cazador esta devuelta! Orion nos marca que se acerca la mejor estación del año, el verano en el hemisferio sur! Logran ver al cinturón de Orion sobre el telescopio? A la derecha la estrella más brillante del cielo, Sirius! Foto con el celular.

Avi Loeb Says 3I/ATLAS Could Be Aiming to Drop Probes Near Jupiter Avi Loeb points out that 3I/ATLAS will reach Jupiter’s Hill radius almost perfectly - a rare one-in-thousands match. He explains that any spacecraft wanting to leave probes around Jupiter would aim for this region, where new objects can be captured by the planet’s gravity. The tiny non-gravitational push detected during perihelion created the exact correction needed, raising questions about whether the alignment was natural or purposeful.