George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
Ketan Joshi @ketanjoshi.co Hey, I'm a climate and energy writer / data analyst who focuses on corporate + govt accountability
Creator + curator of the Greensky feed: https://ketanjoshi.co/greensky/
Based in Oslo but write about US, Europe, Aus too - ketan.joshi85@gmail.com
Fabio Votta📊🐧 @favstats.eu Computational Communication Scientist #rstats | Postdoc Researcher | University of Amsterdam | @ascor.bsky.social | @algosoc.org | Blog: favstats.eu | Running on plant-based fuel 🌱 | he/him
Simon Kruschinski @meinungsfuehrer.bsky.social Senior Researcher for Platform data and Computational Social Science @gesis.org
▪️Enabling research data access under the DSA
▪️Researching how platforms, algorithms & AI shape political (campaign) communication
📱 https://linktr.ee/simonkruschinski
Kate Dommett @profkatedommett.bsky.social Professor of Digital Politics @ University of Sheffield. Digital Campaigning, data, online political advertising, democracy and elections.
Sanne Kruikemeier @skruikemeier.bsky.social Professor Digital Media & Society • Wageningen University & Research • Strategic Communication (COM) group • ERCStG • NWO VIDI
Ben Tappin @benmtappin.bsky.social • Assistant professor, London School of Economics and Political Science
• Persuasion, technology, experiments
• benmtappin.com
Márton Bene @martonbene.bsky.social HUN-REN CSS & ELTE - Budapest
political communication | political behavior | social media | punk music
Leader of the PRiSMa research group
https://bsky.app/profile/prisma-hungary.bsky.social
https://prisma-rg.hu/
Linn Sandberg @linnsandberg.bsky.social Postdoc at the Department of Comparative Politics University of Bergen
https://www.uib.no/en/persons/Linn.A.C..Sandberg
Who Targets Me @whotargets.me On political ads, transparency and what's right for democracy. Go to https://whotargets.me/download to get involved, check out https://trends.whotargets.me for data on >100k digital political advertisers. Newsletter: fulldisclosure.whotargets.me
Mads Hove @madshovethy.bsky.social Computational social scientist, Assistant professor @ PoliSci Aarhus University
ProfJSG @profjsg.bsky.social Professor. Constitution hugger. Worried for democracy.
Sophie Minihold @sophism.bsky.social | former joint-PhD (Political Communication Science) University of Vienna & University of Amsterdam | researching data-driven election campaigns & digital campaign competence of citizens |
Travis N. Ridout @tnridout.bsky.social Thomas S. Foley Professor, Washington State University; co-director of Wesleyan Media Project; political advertising, news media, political communication- A Anamaria Dutceac Segesten @anamariads.bsky.social
Esmeralda Bon @esmeraldavbon.bsky.social Labour Market Analyst at the CIPD.
Andrew Arenge @mrarenge.bsky.social Penn Program on Opinion Research & Election Studies | NBC News Decision Desk | Usually analyzing digital political ads
Puck Guldemond @puckguldemond.bsky.social PhD candidate at WUR | Political Microtargeting | Likes cats 🐈 
Corinna Oschatz @corinnaoschatz.bsky.social PhD, Assistant Professor at the Amsterdam School of Communication Research (ASCoR), University of Amsterdam,
#Political Communication, Negative Campaigning (https://ltw-befragung.netlify.app/), Digital Journalism, Public Opinion, Narrative Persuasion
Jade Vrielink @jadevrielink.bsky.social PhD student in Political Communication at
@WUR
| The impact of online data-driven political targeting on political attitudes and behavior
Mike Cowburn @mikecowburn.bsky.social Research Fellow, @demolaw.bsky.social, Zeppelin Universität
Intra-Party Politics | Candidate Selection | Legislative Politics | PolComm | Primaries
Author: Party Transformation in Congressional Primaries https://tinyurl.com/4w6tfvjx
www.mikecowburn.com
Claes de Vreese @claesdevreese.bsky.social Professor of AI, society, media and democracy + Political Communication, U Amsterdam || Chair DIAS || Director of Digital Democracy Centre, SDU || AlgoSoc || AIMD || Mix of work + private stuff
🇩🇰🇳🇱🇪🇺🏃🏼🧪☕️🍿🐶🟥🦋
Jakob-Moritz Eberl @jamoeberl.bsky.social He / Him | Senior Scientist in Political Communication at @univie.ac.at | #AUTNES 🇦🇹 | #ACPP 💉 | #MEDem 🗳️ @medem.bsky.social.
Posts in 🇦🇹/🇺🇸 about Research, Elections, Public Health, & (Social)Media – sometimes BoardGames 🎲 or Birds 🐦
Ulrike Klinger @ulrikeklinger.bsky.social Professor of Political Communication and Journalism at the University of Amsterdam, ASCoR, Associated Researcher at Weizenbaum Institute Berlin. Technology & Democracy. Foodie. Traveller. Views are my own.
Dave Karpf @davekarpf.bsky.social Political Communication Prof at GWU. Flaming Hydra.
I write about the history and future of tech and politics. My next book, Vaporware, Inc.: How Silicon Valley Sells the Future to Control the Present, arrives on January 12, 2027.
Davekarpf.beehiiv.com
Daniel Kreiss @dkreiss.bsky.social Prof, researcher UNC CITAP, Tech + Politics.
Constantin Wurthmann @wurthmann.bsky.social Professor of Political Behaviour and Representation @ University of Mainz |
Elections, Parties, Attitudes & LGBTQ* |🇪🇺| he/him
Digital Democracy Centre @ddc-sdu.bsky.social The Digital Democracy Centre SDU is an interdisciplinary hub at the University of Southern Denmark
https://www.sdu.dk/en/ddc
• #dkmedier #dkpol #dkforsk #democracy #digital #AI •
Erika Franklin Fowler @efranklinfowler.bsky.social Prof @ Wesleyan U; Co-Director of Wesleyan Media Project (@wesmediaproject.bsky.social & mediaproject.wesleyan.edu); policomm, polisci, public opinion & health policy scholar; Collaborative on Media & Messaging for Health & Social Policy (commhsp.org)
Joerg Hassler @joerghassler.bsky.social Associate Professor at University of Oslo | Political Communication | Digital Communication | https://digidemo.ifkw.lmu.de | https://klimamemes.ifkw.lmu.de
Mike Franz @mikefranz.bsky.social Professor of Government at Bowdoin College
Co-director, Wesleyan Media Project (@wesmediaproject.bsky.social
& mediaproject.wesleyan.edu); policomm, polisci, interest groups, political advertising, campaign finance reform
https://mikemfranz.com/
Wesleyan Media Project @wesmediaproject.bsky.social Your go-to source for real-time, non-partisan info on US political advertising. Tracking TV & digital ads in federal & gov elections since 2010.
Directed by @efranklinfowler.bsky.social, @mikefranz.bsky.social, and @tnridout.bsky.social.
Social Media Lab @socialmedialab.ca SocialMediaLab.ca
- News, analysis & views by @philipmai.com re: the politics of tech, social media, AI, immigration, democracy, mis/disinfo, war & propaganda. Explore our suite of social media tools for public interest research: socialmedialab.ca/apps/
NYU's Center for Social Media, AI, and Politics @csmapnyu.org We work to strengthen democracy by conducting rigorous research, advancing evidence-based public policy, and training the next generation of scholars.
https://csmapnyu.org/links
Marius Sältzer @msaeltzer.bsky.social Assistant Prof Digital Social Science Uni Oldenburg
Dr Thomas Moore @drthomasmoore.bsky.social Proud Husband. Doting Father.
Modelling & Developing Clean Energy Technologies @ Queensland University of Technology
Damien Debecker @deuxbeck.bsky.social Father of 3 💪. Professor @UCLouvain_be 🎓. Preparation of heterogeneous catalysts (sometimes including enzymes) 🔬 for more sustainable chemical processes 🌱. Associate Editor at Chem & Bio Engineering (ACS)
Per-Ola Norrby @peonor.bsky.social Chemist, husband, father, singer. Sustainability, catalysis, stereochemistry, predictive modeling. Senior Principal Scientist @astrazeneca.bsky.social Gothenburg. he/him
Dr Peter Sherrell @nanoin3d.bsky.social Using waste energy to drive chemical reactions
Senior Vice Chancellor's Research Fellow (Group Leader) - RMIT University, Australia
Catalysis; Energy Harvesting; Materials Science; Polymers; Electrochemistry; Triboelectricity
Daniel Cohan @dscohan.bsky.social Professor of environmental engineering at Rice University; author of Confronting Climate Gridlock; https://cohan.rice.edu
Shira Joudan @shirajoudan.bsky.social assistant professor of environmental analytical chemistry at UAlberta studying PFAS + other organic contaminants👩🏽🔬🌎 she/they. PhD
www.shirajoudan.com
Ross Bernet @rosszb.bsky.social Running for Berkeley Council District 1
Rossforberkeley.com
https://secure.actblue.com/donate/ross-bernet-1/
Roger Aines @rogeraines.bsky.social Carbon removal, photography, science communication. Check out the book Championing Science by Amy Aines and me. Most of my birds live in Livermore, California.
Michael Witherell @mwitherell.bsky.social Director of Berkeley Lab, a DOE national laboratory that carries out world-leading research over a remarkable range of science and technology. www.lbl.gov.
Prof. Rob McLeod @robscot.bsky.social Professor of Building Physics and Sustainable Design at TU Graz 🇪🇺...Pracademic, Author, Adventurer and Activist!
Comnecting the dots...
#IndoorAirQuality #Ventilation #BuildingPhysics #Resilience
#ClimateCrisis #Health&Wellbeing #SocialJustice
Paul Kempler @pakempler.bsky.social Electrochemist at the University of Oregon and Director of the Electrochemistry Masters Internship Program. Leading a team researching electrochemical solutions for deep decarbonization.
kempler.uoregon.edu | electrochemistry.uoregon.edu/
Justin Bui @justincbui.com Incoming Asst. Prof. @NYUTandon 🏙️ in Chemical Engineering 🧪 | PostDoc @Caltech | Forbes 30 Under 30 in Science | Electrochemical engineer developing sustainable processes to protect and remediate our atmosphere and oceans | he/him | 🌐 justincbui.com
Tim Jesper Suhrhoff @climatejesper.bsky.social Geochemist @Yale | enhanced rock weathering | biochar | CDR 
Marina Freitag @proffreitag.bsky.social Science, Chemistry and Gin Tonics, Master of Zombies, Professor of Energy at Newcastle University #RS_ResearchFellow #URF #WomenInSTEM #WomenInChemistry #Berliner #firstgen EDI+ Fellow @BerryCells
optimistic nihilist
www.freitaglab.com
abby @abbyruch.bsky.social fine, you got me || resident carbon removal & climate tech word nerd @ launchsquad || based in brooklyn, missing the mitten
Lucio Mesquita @luciomesquita.bsky.social Dad, solar thermal researcher, engineer
Dr Andrea Laybourn @andrealaybourn.bsky.social Materials chemist & adopted engineer. UKRI Future Leaders Fellow & Assoc Prof @ Uni Leeds, UK. Porous functional materials, #MOFs #microwave, #flow synthesis, scale-up. Part of #MOFleyCrew. She/her 🌈 #FirstGen #WomeninSTEM #UKRI #UKRIFLF. Own views.
Peter Hubbard @peterhubbardga.bsky.social Candidate for Georgia Public Service Commission (vote Nov. 3, 2026) and Clean Energy Advocate at www.Georgia-CES.org. Former Solar+Storage Developer.
Joe Tannery @jtannery.bsky.social Growing demand for renewable energy @ https://www.sustainablechoiceusa.com
Thomas Baumgartner @tbaumlab.bsky.social Main group materials #Chemistry research at York University 🇨🇦 - mostly news on research group and science-related stuff…and fluorescence pics! #ChemSky 🧪⚗️
Jesse @ember42.bsky.social Process engineer. Energy, infrastructure, industrial decarbonisation, P(🌎net0|☢️📉) << P(🌎net0|☢️📈), Sulphur. Views my own. Ember421 at x
Jesse D. Jenkins @jessedjenkins.com Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
Nadia Guajardo-Ramírez @nadiaguajardo.bsky.social Prof. @UCatolica 🇨🇱. Field of research: Biotransformations and Chemical processes with a sustainable approach.
biosupro.ing.uc.cl
https://divulgacion.ing.uc.cl/en/chiles-first-biolubricant-made-from-plant-based-waste/
G. Andrés Cisneros @cisnerosres.bsky.social Professor #compbiophys #compchem @UT_Dallas
QM/MM force fields DNA rep./modif., cancer biomarkers, ionic liquids, #SACNAS, views my own, he/él 🇲🇽🇺🇸
Kevin J. Kircher @kevinjkircher.com Engineering prof (mechanical + electrical) at a big Midwest state school. Energy, climate, buildings, power grid, control, optimization, data science. He/him. Personal account. https://kevinjkircher.com/ Email: my last name at purdue dot edu- J [deactivated account] @jmelville.science
Dr. Katharine Dickson @metaomicsnerd.bsky.social Microbiome science by training; climate policy by calling.
Professional anti-methanogen crusader.
I 分かる some 日本語.
Opinions my own. She/her. 🇺🇸. ☸️ (Jōdo Shinshū).
Owner of @cowburpsbot.bsky.social
Portfolio: https://tinyurl.com/katharinedickson
Carsten Wedler @cwedler.bsky.social Research Fellow in Gas Adsorption, Thermophysics, and Carbon Capture Properties 👨🔬 #ChemEng
Momo @moritzk.eurosky.social Lives to reduce carbon emissions, Berliner by heart, constantly marveling at something 🇩🇪🇸🇪🇨🇱
Zoltan Nagy @zoltannagy.bsky.social Engineering prof at TU/e | demand side energy management | connected communities | CityLearn
J Cooper 🌏🏳️⚧️🏳️🌈🧶🚲🐠🏄 @jccooper.bsky.social Materials and Transitions Engineer and Zoologist. Green Steel via Sodium Direct Reduction and Biographite from woodwaste. Lifelong Greenie, climate change activist and enthusiastic wingfoiler. She/her. Tangata tiriti.
Martin Röck @martinroeck.com Scientist-Architect-Dad // Director Lead Scientist @riselabs.at x @gbdi.io // Scaling Life Cycle Sustainability of Buildings // Regenerative Spatial Systems x Community-Led Resilience // Vienna, AT
#Climate #Buildings #Materials #LCA #Policy
Mark Z. Jacobson @mzjacobson.bsky.social Climate, pollution, clean/renewable energy
Stanford U Prof, Civil & Env Eng; Director, Atmos/Energy Program
Cofounder-Solutions Project; Appeared on Letterman
Testified Held v Montana
https://web.stanford.edu/group/efmh/jacobson/
Stanford.io/Jacobson
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app