@[email protected] @colliand
Mathematician: @UBC; Cofounder: @Crowdmark, @2i2c_org, @Callysto_Canada; Former Director @pimsmath Please follow me on Mastodon: @[email protected] colliand.com Vancouver, BC, Canada Joined February 2010-
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I’m visiting Chicago this week for #AGU22. If anyone is curious about @2i2c_org and how we’re making research more impactful, accessible, and delightful with cloud infrastructure, I’d be happy to give a demo.
Will 🇨🇦 @NSERC_CRSNG and 🇫🇷 @CNRS implement similar policy changes in 2023, the Year of #OpenScience? Will 🇺🇸 @NSF and @NIH? Government funded #research products are public goods.
Will 🇨🇦 @NSERC_CRSNG and 🇫🇷 @CNRS implement similar policy changes in 2023, the Year of #OpenScience? Will 🇺🇸 @NSF and @NIH? Government funded #research products are public goods.
We've just wrapped up two of our largest lightboard livestream courses led by @marktmaclean @colliand and Reginald Simpson! Over 50 livestream lectures for 1000+ #UBC undergrad students, with a total of over 300,000+ minutes (and counting) of content delivered.
Thanks @NASA for leading humanity into the 2023 Year of #OpenScience and fortifying the vision with new policy.
Thanks @NASA for leading humanity into the 2023 Year of #OpenScience and fortifying the vision with new policy.
UBC CS is hiring in core AI/ML methods with "additional preference (but not a requirement) for candidates whose work makes interdisciplinary connections to Economics". @ubcVSE would be thrilled if we can have further connections/collaboration with @CAIDA_UBC and @UBC_CS
UBC CS is hiring in core AI/ML methods with "additional preference (but not a requirement) for candidates whose work makes interdisciplinary connections to Economics". @ubcVSE would be thrilled if we can have further connections/collaboration with @CAIDA_UBC and @UBC_CS
#JobAlert: Training Specialist We're seeking a dynamic, bilingual information professional who has strong training skills and is eager to work on a pan-Canadian basis. Apply now: alliancecan.ca/en/latest/care…
Jupiter near the bisector of tonight’s half moon tonight. 🤩
Stoked to speak at @theAGU Fall 2022 meeting! I will speak to the work I did with the @callysto_canada , the Tla'amin Nation (@tlaaminNation) @tlaamin and @SFUMath exploring the mathematics and complexity behind Coast Salish traditions. #Indigenous #Mathematics #Python
The team @2i2c_org, with support from @NASA @ToOpenScience and @NASA_ICE, launched managed @ProjectJupyter service for #cryosphere #openscience #research communities. cryointhecloud.com
Hello! I invite my followers to join me also on Mastodon: @[email protected] fosstodon.org/@colliand
📢 Open Science for the Climate Movement, an @openscapes chat with @Monsauce. At our next Community Call, we’ll discuss @OpenClimateCamp and what we can all do to support open science as part of the climate movement! Thurs Dec 1, 1:00 pm PT. Register: openscapes.github.io/events/posts/2…
A blog post reporting on how @openscapes is using @ProjectJupyter and managed services from @2i2c_org to #openscience for @NASA communities. openscapes.org/blog/2022/11/1…
We are going. For the first time, the @NASA_SLS rocket and @NASA_Orion fly together. #Artemis I begins a new chapter in human lunar exploration.
Mars brightly buttressing the moon tonight is a gift for our eyes. Look up!
In 1 week! Join us and @pimsmath on Mon, November 14, 12–2pm PST, for a practical, confidence-building webinar on "Addressing Conflicts Related to Bias, Privilege, and Identity in the STEM Fields." It's part of our #EDI education series. Register here: ow.ly/Urhr50LvItb
2i2c is hiring!
I voted 🇺🇸. It feels good. You should vote too. Did you?

Mark Mac Lean @marktmaclean
4K Followers 4K Following Mathematician. Full of contradictions. Opinions are entirely my own. Retweets =/= endorsements. Likes are often bookmarks or acknowledgements. He/him/his.
David Fisman @DFisman
115K Followers 11K Following Notoriously unfair to viruses, bacteria, fungi, anti-vaxxers, and the Toronto Star. Roasting marshmallows over Elon’s trash-fire, but with declining frequency.
CANSSI - INCASS @CANSSIINCASS
1K Followers 1K Following CANSSI supports training and interdisciplinary research collaborations led by members of Canada's statistical sciences community. We are funded by NSERC.
Chris Holdgraf @choldgraf
8K Followers 1K Following Executive Director @2i2c_org Executive Council @ProjectJupyter co-lead JupyterHub and JupyterBook open communities 🙌 open infrastructure 💻 open science 🧪
Gabriel Peyré @gabrielpeyre
101K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
SFU Research @SFUResearch
5K Followers 2K Following Breakthroughs & big news from leading research university @SFU 💡 #SFUResearch #SFUInnovates
University of Toronto @UofT
128K Followers 2K Following #UofT is Canada's top university, transforming society by challenging the impossible. #UofTDefyGravity Find the latest news & events @UofTNews
The Fields Institute @FieldsInstitute
18K Followers 838 Following The Fields Institute is a centre for mathematical research. Our mission is to provide a supportive and stimulating environment for mathematics innovation.
Mitacs @MitacsCanada
21K Followers 3K Following Bringing Innovation Into Reach | L’innovation à votre portée
NSERC / CRSNG @NSERC_CRSNG
89K Followers 4K Following The Natural Sciences and Engineering Research Council of Canada. En français @CRSNG_NSERC Terms of Service: https://t.co/JCzJHARVGW
Pacific Institute for... @pimsmath
5K Followers 725 Following PIMS is a consortium of 10 universities promoting research in and the application of the mathematical sciences in western Canada and the Pacific Northwest.
fernandoperez.org @fperez_org
23K Followers 1K Following Inactive account, now at bsky. More on my site: https://t.co/IZVLedbWmF.
Dr. Imogen R. Coe @ImogenRCoePhD
8K Followers 2K Following #Scientist #Academic #Advocate #Research #EDI #DEI #accessibility #SciComm #ScienceUpFirst #dogs #LegacyBlueCheck Joined 2012 | she/her
Daniel Litt @littmath
50K Followers 880 Following Assistant professor (of mathematics) at the University of Toronto. Algebraic geometry, number theory, forever distracted and confused, etc. He/him.
Dr. Talitha Washingto... @doctor_talitha
3K Followers 1K Following #ExecutiveDirector @HowardU CADSA, Sean McCleese #EndowedChair, and #Mathematics Professor | All opinions are my own.
Beto @betolink
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Joey Hansen @joeydhansen
3K Followers 3K Following Exec. Dir, Association of Administrative & Professional Staff at UBC (@aapsubc). Prev: Dir. of Higher Ed, Mass. Teachers Association. Tweets my own. He/Him/His
European Mathematical... @euromathsoc
15K Followers 1K Following The European Mathematical Society is the learned society for mathematicians throughout Europe.
Nattiebug @NatBlliss
103 Followers 2K Following Why pay when I'm being generous? 😘 Yes! I'm dropping my FREE link 👇
Consciousnes @CrowdConsciou
45 Followers 188 Following Explore the mysteries of collective behavior.
Geaeega @Geaeega79384
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Indrajeet Sir Allen @IndrajeetSir1
17 Followers 623 Following
The Abel Prize @abel_prize
11K Followers 2K Following Named after Niels Henrik Abel 1802-1829. The Abel Prize recognises extraordinary contributions to the field of mathematics. The prize is awarded in May in Oslo.
Tuetauez @Tuetauezg1BHzv
28 Followers 972 Following
Teexarte @TeexartenrF3
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Suger @Suger8986
41 Followers 3K Following
BerylLeacock @899xX9v3Evly4vq
56 Followers 7K Following
Lydia @Lydia8685318960
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Slarthyd @SlarthydRwHS
51 Followers 5K Following
Lovesong @Lovesong1117781
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lesskiss @lesskiss237914
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FOU @FOU442658758620
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Pumpkin @Pumpkin639729
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Seven @Seven6331465222
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Bruhhhhhhh @brico0532
1 Followers 18 Following
Beata @honryouaim3601
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Sakeyski @sakeyski90208
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Bl__oodwurst @oodwurst82441
27 Followers 1K Following
Russell Miller @satoshMoto3301
94 Followers 263 Following Bitcoin, Bikes, Big Blocks, and things that go click-pew, civil engineering, accounting, full stack dev, only BTC = monetary AND financial freedom!
Michael Primus @MichaelPri7829
12 Followers 202 Following I am a nice young man at the age of 23 on August 19 am 24years old. I'm here for a home driving job. If it's urgent and you need a response please call..
Jan-Hendrik Müller @kolibril13
2K Followers 527 Following Generative Design 🎨 - Coding 🧑💻 - Science Communication 🧬
Kalpesh Pallavi Pramo... @kapragha
77 Followers 574 Following Newkirk Fellow at HAO, NCAR, Boulder, CO || DST-INSPIRE Fellow at University of Mumbai || Solar Terrestrial Physics || Standing on the shoulder of the giants!
Programming Precalcul... @PrecalcPython
196 Followers 189 Following I'm Professor Lisa. Taught all levels of math at high school and college levels for 30+ years. Let's revolutionize math and programming education!
Dominic Rockall @Domrockall
222 Followers 1K Following NGO/Nonprofit CEO. Here to try and understand why anyone who is not financially wealthy would vote for a right wing political party.
Matthew Feickert @HEPfeickert
3K Followers 2K Following Research scientist @UWMadison @datascience_uw working on #LHC #physics and data science with @ATLASexperiment @CERN and @IRIS_HEP. PhD @SMU.
Nim Mah @msmspsh
9 Followers 45 Following
Raphael Moura @raphaeldeque
173 Followers 1K Following Meteorologist, looking at things from above. Currently at @unicampoficial
Muhammad @MoSulemain
138 Followers 2K Following WE ARE FROM THE SAME PURE SPIRIT🦋. OUR PARENTS ARE ADAM AND EVE🔗."عالعهد،عالوعد."
Varga Kalantarov @Kalantarov48550
1 Followers 8 Following
LBOV⭕️ @BenjaminbIIv
158 Followers 119 Following
戍亥隆恭(Takahi... @Takahisa_Inui
71 Followers 60 Following 数学の研究者。専門は非線形分散型方程式。 Researcher of Mathematics. My field is Nonlinear Dispersive Equations.
Viktor Futó · Stay ... @optimistavf
353 Followers 695 Following you can write your own spatial stories at @thebrainec
Simeng Qiu @mengmeng5785578
8 Followers 113 Following Lecturer (Assistant Professor) of Computational Imaging at Swansea University, UK
Midwest People's Hist... @MPHProject
27K Followers 17K Following The Midwest People's History Project is an ongoing chronicle of moments when ordinary people got organized and made history.
Naomi Klein @NaomiAKlein
649K Followers 4K Following Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire. @UBC Professor of Climate Justice, co-director @CCJ_UBC
Olga Gould 🇨🇦 @GouldOLF
918 Followers 1K Following Founder | Leading Post-Quantum Cybersecurity Innovation | Lecturer UVic | Expertise in Data Science, Digital Mktg/Copyrights, Business Intelligence, Ethical AI
Riemann Hypothesis de... @ACanaanie
356 Followers 4K Following In this channel, you will see new and the most recent developments regarding the Riemann hypothesis!
Zoomers of the Sunshi... @SCZoomers
322 Followers 1K Following Independent, moderated, timely, deep, gentle, evidence-based, clinical & community information regarding COVID-19 since Feb 2020 • @SCZoomers.bsky.social
Bella Maxwell @BellaSteve0000
48 Followers 2K Following Entrepreneur, financier, philanthropist Loves golf, yoga, horseback riding, travel Not all of us can do great things. But we can do small things with great love
Mark Mac Lean @marktmaclean
4K Followers 4K Following Mathematician. Full of contradictions. Opinions are entirely my own. Retweets =/= endorsements. Likes are often bookmarks or acknowledgements. He/him/his.
Alex Usher @AlexUsherHESA
16K Followers 2K Following President @HESA_news. Mercurial, impatient, droll. Effervescent, too, apparently. Sumo evangelist. Toronto FC since Day 1. All graphs in constant $. He/him.
David Fisman @DFisman
115K Followers 11K Following Notoriously unfair to viruses, bacteria, fungi, anti-vaxxers, and the Toronto Star. Roasting marshmallows over Elon’s trash-fire, but with declining frequency.
Daniela Witten @daniela_witten
45K Followers 691 Following dorothy gilford endowed chair and prof of stat/biostat @uw. all views my own.
Justin McElroy @j_mcelroy
78K Followers 3K Following Vancouver guy. On a break from this website. Strives to tell unique stories. https://t.co/bD9PT5oPPN
CANSSI - INCASS @CANSSIINCASS
1K Followers 1K Following CANSSI supports training and interdisciplinary research collaborations led by members of Canada's statistical sciences community. We are funded by NSERC.
Chris Holdgraf @choldgraf
8K Followers 1K Following Executive Director @2i2c_org Executive Council @ProjectJupyter co-lead JupyterHub and JupyterBook open communities 🙌 open infrastructure 💻 open science 🧪
Anthony Bonato @Anthony_Bonato
28K Followers 39 Following Mathematics professor @TorontoMet. The WSJ liked my new book Dots and Lines, so you might too. Come for the math or the math memes. I won’t grade you. Much.
Gabriel Peyré @gabrielpeyre
101K Followers 453 Following @CNRS researcher at @ENS_ULM. One tweet a day on computational mathematics.
SFU Research @SFUResearch
5K Followers 2K Following Breakthroughs & big news from leading research university @SFU 💡 #SFUResearch #SFUInnovates
Associate Deans @ass_deans
110K Followers 92 Following Making fun of middle management in colleges and universities. Because you can never have too many associate deans conspiring to be THE dean.
University of Toronto @UofT
128K Followers 2K Following #UofT is Canada's top university, transforming society by challenging the impossible. #UofTDefyGravity Find the latest news & events @UofTNews
Ranthony A. Clark, Ph... @RanthonyClark
10K Followers 361 Following Math PhD. NSF Postdoc at Duke. (Commutative) Algebraist. TDA convert. Quantitative Justice. Goal: increase access to STEM through community engaged scholarship.
The Fields Institute @FieldsInstitute
18K Followers 838 Following The Fields Institute is a centre for mathematical research. Our mission is to provide a supportive and stimulating environment for mathematics innovation.
Mitacs @MitacsCanada
21K Followers 3K Following Bringing Innovation Into Reach | L’innovation à votre portée
NSERC / CRSNG @NSERC_CRSNG
89K Followers 4K Following The Natural Sciences and Engineering Research Council of Canada. En français @CRSNG_NSERC Terms of Service: https://t.co/JCzJHARVGW
Pacific Institute for... @pimsmath
5K Followers 725 Following PIMS is a consortium of 10 universities promoting research in and the application of the mathematical sciences in western Canada and the Pacific Northwest.
fernandoperez.org @fperez_org
23K Followers 1K Following Inactive account, now at bsky. More on my site: https://t.co/IZVLedbWmF.
Dr. Imogen R. Coe @ImogenRCoePhD
8K Followers 2K Following #Scientist #Academic #Advocate #Research #EDI #DEI #accessibility #SciComm #ScienceUpFirst #dogs #LegacyBlueCheck Joined 2012 | she/her
Naomi Klein @NaomiAKlein
649K Followers 4K Following Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire. @UBC Professor of Climate Justice, co-director @CCJ_UBC
Natalie Harrower @natalieharrower
3K Followers 2K Following Executive Director of CRDCN: https://t.co/w9E4bOSmYW #ResearchData #FAIR #HSS #ResearchInfrastructures (She/her). Try me at @natalieharrower.bsky.social
NASA Earth @NASAEarth
3.7M Followers 85 Following NASA’s favorite (habitable) planet. 🌎💚 Studying Earth from ground to orbit. Verification: https://t.co/86cw0iKou6
Modal @modal
19K Followers 124 Following Bring your own code, and run CPU, GPU, and data-intensive compute at scale. The serverless platform for AI and data teams.
Arnim Bleier @arnimb
287 Followers 304 Following Computational Social Science and #reproducibility @gesis_org 🐘 @[email protected]. Opinions my own!
Josh Greenberg @epistemographer
3K Followers 2K Following Sloan Foundation program director, lapsed historian of media, infrastructure nerd, dad to two. All views my own. @[email protected]
Quantum Algorithms In... @QuantumQai
327 Followers 164 Following Bringing industry, academia, and government together to harness British Columbia's growing global reputation as a leader in quantum computing.
Hydrology Section AGU @Hydrology_AGU
4K Followers 119 Following Official Twitter account of the Hydrology Section of the American Geophysical Union @theAGU. Tweets/RT/likes ≠ endorsements.
ARCHIVED - NASA Ice @NASA_ICE
111K Followers 90 Following Archived account that explored Earth's sea ice, land ice, snow and permafrost.
UBCBiodiversity @UBCBiodiversity
2K Followers 652 Following Highlights from the Biodiversity Research Centre at University of British Columbia @ubcaplaceofmind
Computational Hydrolo... @CompHyd_Earth
4K Followers 890 Following Sharing our research on computational hydrology from @usask & the Canmore Coldwater Lab @CentreForHydro @usask_water @usaskgeogplan @GWFutures
Dask @dask_dev
9K Followers 0 Following Dask natively scales Python Dask provides advanced parallelism for analytics, enabling performance at scale for the tools you love
AGU Hydrologic Uncert... @AGU_HU
2K Followers 556 Following Hydrologic Uncertainty Technical Committee @theAGU is a transdisciplinary platform for #uncertainty research in hydrological sciences & beyond.
Steve Burian @SteveBurianH2O
1K Followers 1K Following Water Prof @bamaengineering | Sustainability & Resilience | Water Prediction Systems | H2O R2O | Higher Ed Enthusiast | International Partnerships | Go Irish
National Water Center @nwsnwc
4K Followers 228 Following Official X account for the Office of Water Prediction. Details: https://t.co/FvU08pJ3Q0
CIROH at The Universi... @UA_CIROH
440 Followers 203 Following Led by @UofAlabama with the expertise of 27 partners, @NOAA’s CIROH is catalyzing hydrologic research and creating the next generation of water prediction.
The University of Ala... @UofAlabama
198K Followers 336 Following Hi from The University of Alabama #WhereLegendsAreMade! Welcome to our official account, where we share all things #Bama. Check out what’s been happening at UA↓
NOAA @NOAA
1.3M Followers 153 Following NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of @CommerceGov. Join us on Instagram & Facebook
Alabama Water Institu... @AlabamaWater
975 Followers 337 Following AWI's research focuses on earth systems science, water resource management, sustainable waterways, water quality and biological diversity of aquatic systems.
Stewart Blusson Quant... @SBQMI_UBC
964 Followers 646 Following @UBC's Blusson QMI we identify and explore quantum materials and phenomena to discover, design, and build the quantum technologies of the future.
Robert Raussendorf @RRaussendorf
2K Followers 179 Following Physicist and quantum information scientist. I work on foundational questions in quantum computation.
Ilkay Altintas, Ph.D. @ilkayaltintas
2K Followers 1K Following Chief Data Science Officer, @SDSC_UCSD ; Division Director, CICORE; Founding Director, @WorDS_SDSC ; Founding Fellow, @HDSIUCSD ; Founding Director, @WIFIRELab
CSSI @KelloggCSSI
796 Followers 527 Following The Center for Science of Science & Innovation (CSSI) is a multidisciplinary community for #ScienceOfScience at @KelloggSchool.
Kanjun 🐙 @kanjun
17K Followers 516 Following empowering ~humans~ in an age of AI. CEO @imbue_ai. support founders @outsetcap. more active at https://t.co/Em9slOAjcM
Mitch Bushuk @_the_iceman
237 Followers 448 Following Climate Scientist at GFDL: Interested in polar climate and predictability
Joanna Millstein @jdmillstein
919 Followers 914 Following glaciologist at @minesgeophysics / phd from @mit @whoi / computational earth insights and fracture mechanics on ice
Earthmover @EarthmoverHQ
2K Followers 184 Following the cloud platform for scientific data teams. Come find us: https://t.co/pQcSbgRbw5
Stefan van der Walt @stefanvdwalt
4K Followers 775 Following @scientific_py, scikit-image, @ElegantSciPy, viridis colormaps. Father, runner. Lives in Emacs, org-mode. Also on Mastodon and Bluesky.
James Evans @profjamesevans
3K Followers 369 Following Max Palevsky Professor of Sociology, Computational & Data Science @UChicago, Santa Fe Institute, & Google tweeting about science, technology, and AI in society.
Dr. Maureen Raymo @moraymo
4K Followers 572 Following Climate scientist; Co-Founding Dean Emerita @ColumbiaClimate @LamontEarth; Believes in the power of human ingenuity.
Globus Labs @LabsGlobus
391 Followers 337 Following Research group led by Prof. @ianfoster & Dr. @chard_kyle that spans the Department of CS at the @UChicago and the Data Science & Learning Division at @argonne.
Thomas Lin @7homaslin
10K Followers 1K Following @QuantaBks publisher; @QuantaMagazine founding editor; former @nytimes, @ScienceWriting; bks: (science) https://t.co/ZHAR1Pn4Bi + (math) https://t.co/5WSMip02t1
Ben Blaiszik @BenBlaiszik
5K Followers 3K Following Making the world a little better with software, materials, and community. Group Leader - AI & data infrastructure at @uchicago/@argonne. Opinions are mine.
Alondra Nelson @AlondraNelson46
10K Followers 478 Following Deputy Assistant to the President and Principal Deputy Director for Science and Society, White House Office of Science and Technology Policy
Open Data Science @_odsc
112K Followers 25K Following Bringing together the global data science community to help foster the exchange of innovative ideas and encourage the growth of open source software.
James Munroe @__jmunroe
118 Followers 238 Following
LDEO @LamontEarth
9K Followers 915 Following Lamont-Doherty Earth Observatory builds fundamental knowledge about the origin, evolution & future of our planet. We are part of @Columbia’s @ColumbiaClimate.
CSCCE @TheCSCCE
3K Followers 1K Following The Center for Scientific Collaboration and Community Engagement supports those building scientific communities. ✉️ [email protected] 🐘@[email protected]
M²LInES @M2LInES
805 Followers 44 Following M²LInES is a large international collaborative project with the goal of improving climate projections using scientific & interpretable Machine Learning.
NumPy @numpy_team
37K Followers 11 Following Official account of NumPy. Announcements only. For questions and comments, please use the mailing list [email protected].
James Bednar @JamesABednar
985 Followers 141 Following Director of Professional Services, @AnacondaInc; Former Reader, University of Edinburgh; PhD in Computer Science, University of Texas
Paige E. Martin @SciencePaige
860 Followers 456 Following Open science. Scientific Python. Physical oceanography. Member of NASA TOPS team. Performing arts. she/her
Organized Crime and C... @OCCRP
197K Followers 2K Following We expose crime and corruption so the public can hold power to account. Support: https://t.co/osICI4Lcox RT ≠ endorsement
Mark Parsons @chutneyboy
468 Followers 345 Following Joint Editor in Chief, Data Science Journal. Also working with NASA to figure out open science guidelines. Interested in how people share across difference.
Jon Bloom @MorseCell
2K Followers 187 Following Sr Lecturer at MIT Math/ESG, data science & topology. ML @CellarityBio; Institute Scientist, @hailgenetics & MIA @BroadInstitute; math at MIT, Columbia, Harvard
Dr. Brianna R. Pagán @Brianna_R_Pagan
2K Followers 3K Following Deputy Manager @NASAEarthData GES DISC, Tech Advisor @spacesenseAI, Lecturer @SeaverLMU, Board Member @footprintscamps open source enthusiast, ultra runner 🇵🇷