Patton Oswalt @pattonoswalt.bsky.social Writing and yelling. 
Cats of Yore @catsofyore.bsky.social Hi! Iโm Molly Hodgdon. I live in Vermont with my beautiful FIV+ cats Francie and Marcel. Banner photo by W. Eugene Smith. Profile pic is a postcard from my collection mailed 1908.
Not a bot. Not selling anything. Just a keeper of forgotten cats.
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Dani cRabaiotti ๐ฆ @danirabaiotti.bsky.social Dr of Zoology
Data Scientist
Science feed co-creator
NYT bestselling author of #DoesItFart๐ข๐จ
Michael Freeman @afreeparticle.com High School Physics Teacher. Desmos Fellow. He/him. #iTeachPhysics #EduSky
www.afreeparticle.com
Ele Willoughby @minouette.bsky.social Artist/marine geophysicist (PhD Physics)
Printmaker
Find/contact me at:
minouette.Etsy.com
minouette.blogspot.ca
Instagram.com/the.minouette
https://cara.app/minouette
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Dr Dan Jones @hookean.bsky.social Physics teacher
PhD in positrons long ago!
#ITeachPhysics
https://www.youtube.com/channel/UC4y8XUOkvJX7k0ixJM3HIEg
https://www.drjonesphysics.com/
Dr. Jessie Christiansen @aussiastronomer.bsky.social Caltech/IPAC Planet Hunter | Chief Scientist, NASA Exoplanet Science Institute | @TEDFellow | Science consultant | SHERA PI | My views are not the views of NASA | She/her
Roger Freedman @rogerfreedman.bsky.social Physics educator at UC Santa Barbara, textbook author, and San Diego Comic-Con OG. he/him/his
Physgal โ๏ธ @physgal.bsky.social University physics lecturer and Associate Dean, Learning. Physics demystifier. Supporter of girls and women in physics. CAP Teaching Medal 2018, 3MNTF 2023. She/her Ph.D.
Andreas Wallraff @andreasateth.bsky.social Research and education in physics with a focus on quantum computing, communication and sensing with team Qudev (https://qudev.phys.ethz.ch/) at ETH Zurich. Team lead at the ETHZ-PSI Quantum Computing Hub. Director of the Quantum Center at ETHZ.
John Preskill @preskill.bsky.social Caltech theoretical physicist
@afreeparticle.com emoji tags @afreeparticleemoji.bsky.social Work in Progress: Follow to use emoji tags on @afreeparticle.com feeds.
๐ฉโ๐ฌ|๐ฉ๐ปโ๐ฌ|๐ฉ๐ผโ๐ฌ|๐ฉ๐ฝโ๐ฌ|๐ฉ๐พโ๐ฌ|๐ฉ๐ฟโ๐ฌ #WomenInSTEM
๐ #EduSky
โพ๏ธ #iTeachMath
๐ข #iTeachPhysics
๐ฅฝ #iTeachChem
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Randall Munroe @xkcd.com 
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Mete Atature @meteatature.bsky.social Professor of Physics at University of Cambridge Bilingual tweets (English & Turkish), Mostly about science, politics & cats (http://Instagram.com/meteatature)
Emily Conover @econover.bsky.social Physics reporter at Science News magazine
"Absolutely the best journalist to talk to about neutrinos."
she/her
Matias Koivurova @mkoivurova.bsky.social Husband, father of two, and a smashing cat servant from ๐ซ๐ฎ
PhD, Docent, Asst. Prof., working on light, relativity and quantum ๐งช๐ก
Climate change is real
Vaccines work
Earth is not flat
Trump is a dangerous dumbass
Elon too
Jeff Lundeen @lundeen.bsky.social Father, Physicist, Researcher, Professor. Optics, Quantum Photonics, and Quantum Information. University of Ottawa Faculty. #photonics #physics #quantum
Robert Garisto @robertgaristo.bsky.social Physicist. Editor. Writer.
Nick Mitchener ๐ณ๏ธโ๐ ๐ญโ๏ธ @crossjack.bsky.social Retired CEO of engineering company now a physics technician in secondary education. IoP Technician award 2024. Clocks, scientific instruments , proper nerd. Ex sailor, ex mountaineer, ex fell walker, now arthritic and overweight! RSciTech MIntP He/him 
Ulrike Boehm @ulrikeboehm.bsky.social R&D Scientist at ZEISS Group | PhD in Physics | Spearheading Development of Innovative Optics & Photonics Solutions
Website: http://ulrikeboehm.org
Sebastian Schulz @nanophotonics.bsky.social Associate Professor at the University of Waterloo.
Previously Senior Lecturer and head of the University of St Andrews nanophotonics group. Views and opinions voiced here are my own.
Maxim Cherkashin @mcherkashin.bsky.social Once did an experiment, and can't stop.
Postdoc: sonicating things to help light get through them, photoacoustics, biomedical optics,
Dad of 2
Takes in: coffee and music, outputs: questions
Alex Krasnok @alexkrasnok.bsky.social Assistant Professor @FIU
Photonics, Quantum, Metamaterials, Fundamental Electrodynamics 
Ceci Vollbrecht @cvollbrecht.bsky.social Assistant physical chemistry prof at Kalamazoo College. Advocate for public engagement with science. When not scienc-ing, outside enjoying the sunshine. Previously at UW-Madison.
https://ceciliavollbrecht.wixsite.com/mysite 
Emily Haworth @emilyhaworth.bsky.social Iโm a social media manager living in the PNW who loves books, coffee, my 3 dogs, and Taylor Swift! ๐ซโ๏ธ Seattle N1 & N2 / Toronto N5 / Vancouver N2 ๐
Ebrahim Karimi @ekarimi.bsky.social Professor @CRC_CRC in Structured Quantum Waves @uOttawa, Co-Director of NexQT, Fellow @OpticaWorldwide, @MPI_Light, Member of @GlobalYAcademy & @RSCTheAcademies
Brandon Hacha @brandonhacha.bsky.social (HACK-uh)
Posts are my thoughts, which means at least half of them are about The Boss.
Postdoc at UW-Madison studying topological photonics
Iโm essentially a physicist with the fun and charisma of a chemist. And an ego obviously of a physicist.
Andres Tretiakov @andrestrujado.bsky.social Chemist & science enthusiast in a journey of discovery, understanding & learning. I enjoy tinkering & making stuff (sometimes ๐ keeping)
๐จโ๐ฌ
Wasserman Group @utmid-ir.bsky.social The mid-IR photonics at UT Austin led by Dan Wasserman. Opinions are my own.
samy kอออออออออออออออamkarอออออออออออออออ @sa.my think bad, do good. | https://sa.my
Sean M Blakley @seanblakley.bsky.social Texan.
Bit lover. Professional quantum mechanic @ArmyResearchLab @NIST @UMD_IREAP
Posts on Nitrogen Vacancy diamonds, FPGAs, et al.
Shahriar Aghaei @amshahriar.bsky.social 
Ferry Prins @ferryprins.bsky.social Visualizing Energy Transport at the Photonic Nanomaterials and Devices Lab - Condensed Matter Physics Center (IFIMAC), Universidad Autonoma de Madrid (UAM). ERC #EnVision project.
Setting up the university-wide UAM Climate Course.
www.ferryprinslab.com
Filiz Yesilkoy @filizyesilkoy.bsky.social Optics/photonics researcher, biosensors and biophotonics enthusiast, Faculty of Biomedical Engineering at the University of Wisconsin - Madison. 
Imran Cheema @imrancheema.bsky.social Associate Prof. EE, LUMS, Pakistan- B David Burghoff @burghoff.bsky.social Associate Professor of ECE at @utexasece.bsky.social (views my own) | Photonics, QCLs, combs, THz, applied physics | PhD at MIT, BS at UIUC
Vinod Menon @optikalphysicist.bsky.social 
Mikhail Shalaginov @myshalaginov.bsky.social 
Lew Lab @ WashU @lewlab.com Playing with #singlemolecules, bending light, and algorithms to see really small things. Led by Matthew Lew, Associate Professor @WashUESE @WashUengineers @WashU #superresolution #microscopy #SMLM #computationalimaging
Will Wardley @williamwardley.bsky.social Photonics researcher, particularly nanofab and optical measurement system design, for visible, UV and THz metamaterials, biomimetic nanostructures and strong coupling in photonics.
I also like lots of sports and get annoyed by politicians...
andrey a @aandreev.bsky.social microscopy, data etc
aandreev.net for info
Yuanmu Yang @yuanmuyang.bsky.social Assoc. Prof. at Tsinghua University, China. Co-founder of WaVue Photonics, a startup company developing tiny yet mighty monocular 3D cameras that may help machines & robots better understand the world.
Mark Harrison @profmcharrison.bsky.social Assistant Professor in the Fowler School of Engineering at Chapman University. Studying integrated photonics, mostly for computing applications. Husband and father to two boys. Opinions are my own. Soli Deo Gloria.
https://harrison-lab.com/
Florian Marquardt @fmarquardtgroup.fediscience.org.ap.brid.gy Theoretical Physicist at @MPI_ScienceOfLight. This is the account of my research group. Topics include #machinelearning for (#quantum) #physics [โฆ]
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KaLKMaNLaB @kalkmanlab.bsky.social 
Wojciech Krauze @wojciechkrauze.bsky.social Assistant professor at Warsaw University of Technology, BioPhase.pl imaging group, computational imaging, quantitative phase imaging
Simon Schultz @simonschultz.bsky.social Australian expat neuron wrangler. Prof of Neurotechnology at Imperial College London. Investigates memory and cognition with photons. Runs and rides bikes a lot. Stray sheep.
Zahra Fakhraai @zahrafakhraai.bsky.social Ran away from the other place to increase entropy. ๐จ๐ฆ๐ฎ๐ท ๐บ๐ธ๐ฉ๐ผโ๐ฌ๐ฅ๐๐๐ผ
Miles Padgett @milespadgett.bsky.social Royal Society Research Professor and Kelvin Chair of Natural Philosophy University of Glasgow. Keen and slow ๐ด.
Spencer Jolly @swjolly.bsky.social Dad. Ultrafast optics researcher in Brussels. Likes basketball, ultimate frisbee, languages.
Paul Griffin @780nm.bsky.social I shine lasers at atoms โ โ โ in my labs at the University of Strathclyde. Physicist. Irish.
Kiyoul Yang @kiyoul.bsky.social - M Mengjie Yu @mengjieyu.bsky.social Assistant professor at USC. Photonics
Aidan Arnold @aidan1-137.bsky.social Kiwi atomic physicist at University of Strathclyde (he/him)
Victor Marcel Acosta @acostaphysics.bsky.social AMO Physics, magnetic resonance, solid-state spins, academia, NY Mets, UNM Lobos, occasional grumpy contrarian.
https://sites.google.com/site/victormarcelacosta/
Dr. SkySkull @drskyskull.bsky.social Professor of optics, blogger of physics, history, & pulp fiction. Generally tries to keep things light-hearted, in spite of *waves hands at everything* (he/him) Blocking doomerism on sight.
blog: https://skullsinthestars.com/
Guided matter waves lab @quantumsensing.bsky.social the untold truth about #quantum-anything technologies, inertial sensing | jk wrt quantum computing | "professional" account of
@angryschtillerp.bsky.social | #FirstGen
Lab @Leibniz University Hannover | quantum stuff
https://quantumsensing.de
Kerrianne Harrington @kharrington.bsky.social Scientist. Current muse is hollow core fibres.
Douglas Natelson @nanoscaleviews.bsky.social Physicist, occasional wiseass. Feed for Nanoscale Views (http://nanoscale.blogspot.com). He/his. These opinions are my own, obviously, and donโt represent my employer. (Annoyed that I feel like I have to say that.)
SPIE @spie.org Welcome to the official account of SPIE, the international society for optics and #photonics. Over the past five years, we have invested over $26M in the international optics community! ๐ก
John Dudley @johnmdudley.bsky.social Physicist in France originally from New Zealand. Research in nonlinearity, optics, extremes and lots else. Posts on academia, science & history, outreach. In English et en franรงais @johnmdudley on Twitter Web: http://members.femto-st.fr/john-dudley
Jacopo Bertolotti @jacopobertolotti.com Associated Professor of Physics at the University of Exeter.
Maker of typos.
Science, scientific visualizations (grouped under the hashtag #PhysicsFactlet), some miniature painting.
He/lui/on. All opinions are my own fault.
Sylvain Gigan @sylvaingigan.bsky.social Prof. Sorbonne Universitรฉ / @picolablkb.bsky.social / @lkblab.bsky.social | ENS Paris | Interested in Physics, but also imaging, computing, quantum optics and in the beauty and applications of light in general | proud dad & Husband | he/him
Prof. Andrea Armani @drarmani.bsky.social Living duality of careers: Prof of Engineering & Sr Director of Engineering; Fellow (Fella) of many technical societies; explores photonics, materials, & diagnostics; loves cats, dogs, chocolate, & family. Personal opinions. (Previously: @ProfArmani)
Orad Reshef @oradr.bsky.social ๐จ๐ฆ Scientist and Entrepreneur working in #photonics โข previously @McGill, @Harvard, @uOttawa โข ๐ณ๏ธโ๐๐ณ๏ธโโง๏ธ ally
Optica @optica.org Optica, Advancing Optics and Photonics Worldwide. ๐กโ๏ธ
http://www.optica.org/
Mikhail Kats @mickeykats.bsky.social Optics/photonics researcher, applied physicist, and faculty at the University of Wisconsin - Madison. Personal account + opinions
Was @mickeykats on Twitter
Chad Orzel @orzelc.bsky.social Physicist, professor, author of books about science for non-scientists. Longer-form stuff at https://chadorzel.substack.com/ 
Paolo Biagioni @paolobiagioni.bsky.social Nano-optics researcher at Politecnico di Milano, project manager at the Smart Eyewear Lab, elected member of the Equal Opportunities Committee, board member of the European Optical Society. Piano, vinyls, and a bit of wine. (He/him)
Il Cele @vynisle.bsky.social Decent physicist | Passionate for Photonics | Pretty damn good in alignment mode...
PI of the sNOm Lab @ Polimi
Beauty resides in defects, anomalies, and asymmetries: breaking the symmetry at the nanoscale
Nicolรฒ Maccaferri @nicolomaccaferri.bsky.social Associate Professor in Experimental Condensed Matter Physics, Docent in Photonics and Materials Science, Group Leader and Wallenberg Academy Fellow at Umeรฅ University (Sweden) | ERC awardee
Fabio Biancalana @fabiobiancalana.bsky.social theoretical physicist
publications: https://scholar.google.com/citations?user=pHOv8b8AAAAJ&hl=en
Romain PERETTI, PhD @perettiromain.bsky.social CNRS researcher (hab) in Physics & THz biophotonics. Passionate about using THz spectroscopy to study light-matter interactions in biological systems. ERC Consolidator Grantee. I am looking for motivated students, researchers & partners www.tuscany-erc.fr
Lightsmith @slepkov.bsky.social Physics prof at the largest small university in Ontario, Canada. Ultrafast lasers, microscopy, microwave photonics, physics education, multiple-choice assessment. Funny is good. A pervert for nuance. 
Riccardo Sapienza @riccard0.bsky.social Professor of Physics at Imperial College London, exploring light at the nanoscale, trying to make sense of the world, nanophotonic enthusiast - proud dad of 2
Optica Publishing Group @opg.optica.org News, updates, and current research from Optica Publishing Group - home of the largest and most-cited collection of peer-reviewed #optics and #photonics content. 
Fei Xia @feixia.bsky.social Assistant Professor of Electrical Engineering and Computer Science at University of California, Irvine (UC Irvine). Beckman Laser Institute.| Interested in imaging, optics, computation & biomedicine (brain)| She/Her
Website: https://www.xia-lab.com
Optics & Photonics News @optica-opn.org Optics & Photonics News is the magazine of Optica (formerly OSA). optica-opn.org
Tatev Chalyan @tatev.bsky.social Photonics passionate, traveller
IciEtMaintenant @icioupas.bsky.social Baroque music lover, Steminist
Daniele Melati @danielemelati.com Researcher at @c2n-nanos.bsky.social - @cnrs.fr and Universitรฉ Paris-Saclay | #Photonics ๐ก& #Nanotechnology ๐งช
He/him
๐ danielemelati.com
๐ minaphot.c2n.universite-paris-saclay.fr
ORCID: orcid.org/0000-0002-3427-0186
Antonio Calร Lesina @acalalesina.bsky.social ๐ฎ๐น๐จ๐ฆ Professor at Leibniz University Hannover. Computational Electrodynamics and Nanophotonics Design.
Alberto G. Curto @albertogcurto.bsky.social Photonics Prof at Ghent University, Photonics Research Group and IMEC
Join us! PhD openings in chiral sensing and microscopy ๐ก๐งฌ๐ฌ and photodetectors for mid-IR integrated photonics โก
๐ https://www.nano-optics.be and https://www.photonics.intec.ugent.be
Rachel Won @rachelpcwon.bsky.social Editor of Nature Photonics. Based in London.
Marina Radulaski @marinaradulaski.bsky.social Associate Professor @UCDavisECE | PhD Applied Physics @Stanford
Falko Schmidt @falkoschmidt.bsky.social Senior Researcher in Nanophotonics, Active Matter and optofluidics โ Entrepreneur in Biotech โ OPTICA Ambassador โ Lab Sustainability
Maria Chernysheva @mariachernysheva.bsky.social Developing ultrafast fibre lasers for life. 
Nina Meinzer @ninameinzer.bsky.social Optical physicist, now Chief Editor at Nature Reviews Physics (@natrevphys.bsky.social). Formerly editor at Nature Physics and Nature Communications. ๐งช๐ก
Views are my own.
Hanna Le Jeannic @quantumhanna.bsky.social Quantum and classical cats lover. CNRS Researcher at Laboratoire Kastler Brossel (LKB) in Paris France.
Some reminders : Trans rights are human rights. Well-behaved women seldom make history. Science is real.
Magnus Jonsson @mpjonsson.bsky.social Organic Photonics and Nanooptics group leader at Linkรถping University in Sweden. Professor of Applied Physics at Lab of Organic Electronics. 
Laboratoire d'Optique Appliqรฉe (LOA) @labooptappl.bsky.social The LOA in Palaiseau, France. Part of IP-Paris, and uniting researchers from ENSTA, Ecole Polytechnique, and CNRS.
Shooting intense lasers since 1972.
loa.ensta.fr
Aaswath Raman @aaswath.bsky.social Associate Prof @UCLA in Materials Science and Engineering. http://www.aaswathraman.com
Claire Dancer @clairedancer.bsky.social Materials Scientist. Working primarily on processing routes for ceramic materials and composites, and manufacturing metamaterials. Associate Professor and 125th Anniversary Fellow at the School of Metallurgy and Materials, University of Birmingham, UK.
Tim Feinstein @timnfeinstein.bsky.social Ph.D. ex-academic, self-published author of โA Heuristic Guide To Quantitative Imagingโ. Lead, operations and technical sales at Coastal Microscopes. 
Dr. Stefan Haessler @stefanhaessler.de Physicist @CNRS @Laboratoire d'Optique Appliquรฉe (LOA), shooting intense lasers and doing attosecond science, so you don't have to.
Father of 2, husband of the 1.
I can eat more than you.
www.stefanhaessler.de
John Travers @jctravs.bsky.social RAEng Chair in Emerging Technologies and Professor of Physics at Heriot Watt University, Edinburgh. Ultrafast optics, solitons, hollow fibres.
https://lupo-lab.com
Mario Chemnitz @laserjunge.bsky.social Professor for Intelligent Photonic Systems at University Jena and Head of the Smart Photonics Research Group at Leibniz Institute of Photonic Technology Jena, Germany. ๐๐ฌ๐จโ๐ฌ
Posts about Science, Sustainability, and Curiosities in ๐จ๐ฆ๐บ๐ธ and ๐ฉ๐ช.