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TrueSciPhi

Mathematicians on Twitter

Also see Physicists on Twitter.

Updated: 2017-Oct-21 11:22 UTC. Listed users: 85. Inclusion criteria. List women only. Switch to collage. View in Twitter list system. More about new/reply/retweet percentages. A feed's listed count is the number of Twitter users' lists on which the feed appears. Feedback: @TrueSciPhi.

#Twitter profile & related linksTwitter
followers 
Listed
count
1. profile imageJohn Urschel
@JohnCUrschel


MIT Mathematics PhD Student. Former NFL player. Penn Stater. Fiona Apple Enthusiast. For speaking/marketing requests, please email [email protected]
math.mit.edu/~urschel/
Google Scholar page
4 yrs, 11 mos on Twitter
Tweets: 0.4/day • 54% new, 29% replies, 7% retweets, 10% quotes
51,069 576 
2. profile imagemath prof
@mathematicsprof


I am a professor of mathematics with interests in partial differential equations.
pinterest.com/mathematicsprof
8 yrs, 6 mos on Twitter
Tweets: 2/day • 46% new, 49% replies, 1% retweets, 4% quotes
48,520 1,441 
3. profile imageMarcus du Sautoy
@MarcusduSautoy


Simonyi Professor for the Public Understanding of Science and Professor of Mathematics
simonyi.ox.ac.uk
8 yrs, 7 mos on Twitter
Tweets: 2/day • 62% new, 17% replies, 3% retweets, 19% quotes
47,575 1,699 
4. profile imageJames Grime
@jamesgrime


Mathematician, juggler and comedy nerd - but not necessarily in that order.
Not Cambridge, UK
jamesgrime.com
Google Scholar page
8 yrs, 8 mos on Twitter
Tweets: 4/day • 8% new, 69% replies, 21% retweets, 3% quotes
43,219 535 
5. profile imageHannah Fry
@FryRsquared


All math and no trousers
CASA, UCL, London
hannahfry.co.uk
6 yrs, 6 mos on Twitter
Tweets: 2/day • 10% new, 48% replies, 33% retweets, 9% quotes
41,668 587 
6. profile imageEric Weinstein
@EricRWeinstein


Managing director @ Thiel Capital. Some assembly required. Spelling not included. May contain math. Tweets are my own.
Argleton
edge.org/3rd_culture/bi…
8 yrs, 6 mos on Twitter
Tweets: 1/day • 18% new, 71% replies, 3% retweets, 8% quotes
37,204 669 
7. profile imageSteven Strogatz
@stevenstrogatz


Mathematician, writer, Cornell professor. NY Times & Radiolab contributor. All cards on the table, face up, all the time.
Ithaca, NY
stevenstrogatz.com
Google Scholar page
5 yrs, 5 mos on Twitter
Tweets: 7/day • 23% new, 23% replies, 51% retweets, 2% quotes
35,085 1,273 
8. profile imageJohn D. Cook
@JohnDCook


Applied mathematician, consultant, expert witness
Houston
johndcook.com
8 yrs, 11 mos on Twitter
Tweets: 6/day • 24% new, 41% replies, 33% retweets, 2% quotes
28,023 1,366 
9. profile imageJohn Allen Paulos
@JohnAllenPaulos


Math prof, bestselling author (Innumeracy, Mathematician Reads Newspaper, etc. Recently: A Numerate Life amzn.to/1LIargm), columnist, speaker, ponderer.
Philadelphia, PA
johnallenpaulos.com
8 yrs, 4 mos on Twitter
Tweets: 4/day • 19% new, 15% replies, 53% retweets, 14% quotes
26,596 1,108 
10. profile imageCathy O'Neil
@mathbabedotorg


Mathematician, data nerd, blogger, writer, loud mouth
New York
mathbabe.org
6 yrs, 1 mo on Twitter
Tweets: 3/day • 10% new, 25% replies, 57% retweets, 8% quotes
19,984 833 
11. profile imageArthur Charpentier
@freakonometrics


Artisan de la donnée. Surreptitious economist & born-again mathematician. Fellow actuary & (coffee and) data addict. Professor & researcher in Rennes (France).
Rennes, France
freakonometrics.github.io
7 yrs, 9 mos on Twitter
Tweets: 15/day • 64% new, 26% replies, 10% retweets, 0% quotes
*Follows 0.53 feeds per follower
19,739* 1,103 
12. profile imageAlexander Bogomolny
@CutTheKnotMath


Freelance mathematician and educational web developer. I am a proud Israeli American, with love and respect for both countries.
NJ, USA
cut-the-knot.org
7 yrs, 10 mos on Twitter
Tweets: 4/day • 25% new, 73% replies, 1% retweets, 2% quotes
15,149 543 
13. profile imageKeith Devlin
@profkeithdevlin


Mathematician, author, radio broadcaster, and avid cyclist.
Palo Alto, CA, USA
profkeithdevlin.com
7 yrs, 8 mos on Twitter
Tweets: 15/day • 12% new, 2% replies, 71% retweets, 16% quotes
12,303 705 
14. profile imageJames Tanton
@jamestanton


An Aussie fellow living in the US publishing math, videos, puzzles & joyful curriculum for students & teachers. Check out gdaymath.com and below!
Phoenix, AZ
jamestanton.com
7 yrs, 9 mos on Twitter
Tweets: 3/day • 19% new, 3% replies, 53% retweets, 24% quotes
11,229 388 
15. profile imageDave Richeson
@divbyzero


Mathematics professor at Dickinson College, author of Euler's Gem (@EulersGem), and editor of Math Horizons (@MathHorizons).
Carlisle, PA
divisbyzero.com
9 yrs, 2 mos on Twitter
Tweets: 3/day • 29% new, 31% replies, 31% retweets, 10% quotes
10,225 584 
16. profile imagePeter Rowlett
@peterrowlett


Teach maths & research maths education at @SHUmaths. Blog, occasionally, at @aperiodical.
Nottingham/Sheffield, England
peterrowlett.net
8 yrs, 8 mos on Twitter
Tweets: 6/day • 15% new, 56% replies, 10% retweets, 20% quotes
9,839 432 
17. profile imageJana Rodriguez Hertz
@janarhertz


PhD in Math. Full Professor SUSTC, 🇨🇳 Gr. 5 FING UdelaR, 🇺🇾, Simons Associate ICTP Trieste 🇮🇹.
Shenzhen, China
fing.edu.uy/~jana
Google Scholar page
6 yrs, 3 mos on Twitter
Tweets: 38/day • 24% new, 54% replies, 17% retweets, 5% quotes
9,737 111 
18. profile imageJordan Ellenberg
@JSEllenberg


Math professor at Wisconsin. Author of HOW NOT TO BE WRONG, available now from Penguin Press.
Madison, WI
jordanellenberg.com
Google Scholar page
4 yrs, 9 mos on Twitter
Tweets: 7/day • 30% new, 48% replies, 9% retweets, 14% quotes
9,389 283 
19. profile imageEdward Frenkel
@edfrenkel


Mathematician, UC Berkeley professor, author of the New York Times bestseller LOVE & MATH published in 17 languages: amzn.to/1CZUWkz Tweets -- my own.
Berkeley, CA
edwardfrenkel.com
8 yrs, 3 mos on Twitter
Tweets: 2/day • 24% new, 11% replies, 60% retweets, 5% quotes
8,658 303 
20. profile imageEvelyn Lamb
@evelynjlamb


Math and science writer. Complex analysis fangirl. Black lives matter. blogs.scientificamerican.com/roots-of-unity/
Salt Lake City, UT
tinyletter.com/evelynjlamb
5 yrs, 4 mos on Twitter
Tweets: 8/day • 23% new, 39% replies, 33% retweets, 5% quotes
7,267 328 
21. profile imagePedro Poitevin
@poitevin


I play with language.
Salem, Massachusetts
desasosiegos.wordpress.com
8 yrs, 7 mos on Twitter
Tweets: 4/day • 30% new, 37% replies, 31% retweets, 2% quotes
6,737 353 
22. profile imageNalini Joshi
@monsoon0


mathematician, wife, mother, Professor, addicted to math
Sydney, Australia
maths.usyd.edu.au/u/nalini/
7 yrs, 2 mos on Twitter
Tweets: 5/day • 27% new, 26% replies, 39% retweets, 8% quotes
5,704 303 
23. profile imageDr Eugenia Cheng
@DrEugeniaCheng


Pure Mathematician and pianist. My aim is to rid the world of math(s) phobia. Author of 'How to Bake π' (2015) and 'Beyond Infinity' (2017).
Chicago
eugeniacheng.com
4 yrs, 7 mos on Twitter
Tweets: 2/day • 11% new, 22% replies, 25% retweets, 43% quotes
5,406 171 
24. profile imageColin Wright
@ColinTheMathmo


PhD in mathematics, now perhaps best known for the presentation Juggling: Theory and Practice
Wirral, UK
solipsys.co.uk/new/ColinWrigh…
7 yrs, 7 mos on Twitter
Tweets: 9/day • 38% new, 39% replies, 21% retweets, 3% quotes
5,229 212 
25. profile imageDavid Coffey
@delta_dc


Professor of Math Ed @GVSUmath. Interests: #MTBoS, Engagement, Math Literacy, & #DesignThinking. Thoughts are my own w/ no guarantee they're fully formed.
West Michigan
deltascape.blogspot.com
6 yrs, 9 mos on Twitter
Tweets: 19/day • 28% new, 29% replies, 23% retweets, 20% quotes
4,986 319 
26. profile imageMarco Lübbecke
@mluebbecke


professor of operations research @RWTH, #math optimization in theory and practice, prescriptive #analytics, #AI, #ML, @INFORMS VP IT
Aachen
mluebbecke.wordpress.com
Google Scholar page
8 yrs, 4 mos on Twitter
Tweets: 8/day • 12% new, 53% replies, 31% retweets, 5% quotes
4,577 518 
27. profile imageDan McQuillan
@normalsubgroup


Mathematician, mathematics educator and mathematics enthusiast.
Vermont
voices.norwich.edu/daniel-mcquill…
7 yrs, 8 mos on Twitter
Tweets: 0.5/day • 14% new, 40% replies, 38% retweets, 8% quotes
4,114 152 
28. profile imageCard Colm Mulcahy
@CardColm


Prof of Mathematics at Spelman College. Author of Mathematical Card Magic crcpress.com/authors/i1249-… Blogger. VP of Gathering 4 Gardner.
Atlanta, GA
cardcolm.org
7 yrs, 0 mos on Twitter
Tweets: 8/day • 37% new, 1% replies, 51% retweets, 12% quotes
3,979 207 
29. profile imageJustin Lanier
@j_lanier


I study and make math at Georgia Tech. I co-author @MathMunch. I believe the world is wide, wild, & wonderful.
Atlanta, GA
ichoosemath.com
8 yrs, 1 mo on Twitter
Tweets: 8/day • 4% new, 56% replies, 37% retweets, 3% quotes
3,783 207 
30. profile imageRobert Talbert
@RobertTalbert


Math professor at @GVSU, Scholar-in-residence at @Steelcase, author of Flipped Learning: A Guide for Higher Education Faculty from @StylusPub. Views are my own.
Allendale, Michigan USA
rtalbert.org
Google Scholar page
10 yrs, 11 mos on Twitter
Tweets: 8/day • 36% new, 53% replies, 9% retweets, 3% quotes
3,720 295 
31. profile image(((Castelvecchi)))
@dcastelvecchi


Davide Castelvecchi covers physics, energy, cosmology, math and computer science @NatureNews. Opinions expressed are his own.
London
sciencewriter.org
6 yrs, 7 mos on Twitter
Tweets: 4/day • 10% new, 41% replies, 37% retweets, 12% quotes
3,615 268 
32. profile imageWerewolfram|Alpha
@icecolbeveridge


A mathematician with nothing to prove. flyingcoloursmaths.co.uk
Dorset, UK
flyingcoloursmaths.co.uk
9 yrs, 4 mos on Twitter
Tweets: 14/day • 10% new, 30% replies, 49% retweets, 11% quotes
3,588 167 
33. profile imageKatie Steckles
@stecks


Mathematician/enthusiast. Winner of the 2016 Josh Award for Public Engagement. Obsessed with robots.
Manchester, England
katiesteckles.co.uk
8 yrs, 8 mos on Twitter
Tweets: 4/day • 18% new, 45% replies, 23% retweets, 14% quotes
3,511 115 
34. profile imageDr Bennison
@DrBennison


Secondary mathematics teacher. Maths PhD. Computer coder. Level 3 Lead East Midlands West MathsHub. All views expressed are my own. blog.ifem.co.uk
3 yrs, 5 mos on Twitter
Tweets: 10/day • 18% new, 49% replies, 19% retweets, 14% quotes
3,301 73 
35. profile imageEdmund Harriss
@Gelada


Mathematician, Teacher, Artist, Maker at the University of Arkansas. Author of Patterns and Visions of the Universe with @alexbellos, creator of @curvahedra.
Marseille, France
maxwelldemon.com
8 yrs, 6 mos on Twitter
Tweets: 4/day • 12% new, 35% replies, 52% retweets, 1% quotes
3,271 251 
36. profile imageHenry Segerman
@henryseg


Mathematician, working mostly in 3-dimensional geometry and topology, and mathematical artist, working mostly in 3D printing.
Stillwater, OK, USA
segerman.org
9 yrs, 7 mos on Twitter
Tweets: 0.9/day • 9% new, 32% replies, 58% retweets, 2% quotes
3,198 168 
37. profile imageDavid Radcliffe
@daveinstpaul


Twitter verified account.
St. Paul, MN
8 yrs, 1 mo on Twitter
Tweets: 3/day • 20% new, 43% replies, 29% retweets, 8% quotes
3,191 222 
38. profile imageFrancis Su
@mathyawp


Professor @HarveyMudd College, writer, creator of @MathFeed. Past-President, Mathematical Association of America. Sounding my yawp, seeking grace and truth.
Pasadena CA
math.hmc.edu/~su
Google Scholar page
7 yrs, 9 mos on Twitter
Tweets: 0.9/day • 22% new, 19% replies, 48% retweets, 10% quotes
3,084 115 
39. profile imageProf Ian Stewart
@JoatStewart


Author of Prof Stewart's Cabinet of Math Curiosities. Research mathematician at Warwick University. FRS. Writer, mainly popular science + SF. Broadcaster.
Coventry UK
ianstewartjoat.weebly.com
5 yrs, 8 mos on Twitter
Tweets: 0.4/day • 76% new, 2% replies, 19% retweets, 4% quotes
3,063 141 
40. profile imageHolly Krieger
@hollykrieger


Mathematician, University of Cambridge Lecturer, American expat still full of midwestern good cheer
Cambridge, England
dpmms.cam.ac.uk/~hk439/
2 yrs, 5 mos on Twitter
Tweets: 1/day • 37% new, 33% replies, 17% retweets, 12% quotes
3,047 69 
41. profile imageTim Chartier
@timchartier


Math professor at @DavidsonCollege, Chief Researcher at @tresata, professionally trained mime, husband, father, friend
Davidson, NC
davidson.edu/math/chartier
8 yrs, 3 mos on Twitter
Tweets: 5/day • 30% new, 5% replies, 61% retweets, 4% quotes
2,991 235 
42. profile imageKelseyHoustonEdwards
@KelseyAHE


Writer+Host @PBSInfinite // Math PhD @Cornell // Former AAAS-MMF @NOVApbs //Name exceeds character limit
math.cornell.edu/~houstke/
2 yrs, 11 mos on Twitter
Tweets: 0.3/day • 24% new, 23% replies, 44% retweets, 9% quotes
2,614 50 
43. profile imageDaniel Ruiz Aguilera
@druizaguilera


Professor de matemàtiques a la @UIBuniversitat President de la Societat Balear de Matemàtiques @SBMXEIX
Mallorca
xeix.org
Google Scholar page
5 yrs, 10 mos on Twitter
Tweets: 8/day • 4% new, 27% replies, 67% retweets, 3% quotes
2,612 109 
44. profile imageMike Lawler
@mikeandallie


former math professor, current math and ultimate frisbee enthusiast. Love making fun math videos with my kids.
mikesmathpage.wordpress.com
8 yrs, 2 mos on Twitter
Tweets: 5/day • 32% new, 56% replies, 3% retweets, 8% quotes
2,582 111 
45. profile imageJohn Carlos Baez
@johncarlosbaez


I do math, physics, network theory at U. C. Riverside and the Centre for Quantum Technologies in Singapore.
Riverside, CA
math.ucr.edu/home/baez/
1 yr, 1 mo on Twitter
Tweets: 0.7/day • 61% new, 39% replies, 0% retweets, 0% quotes
2,499 72 
46. profile imageChris Danforth
@ChrisDanforth


Applied mathematician, co-director @compstorylab, co-creator of hedonometer.org. Easily distracted by bouncing balls, burpees & new data. Proud dad.
Shelburne, VT
uvm.edu/~cdanfort
Google Scholar page
6 yrs, 5 mos on Twitter
Tweets: 1/day • 14% new, 29% replies, 50% retweets, 7% quotes
2,453 89 
47. profile imageBenjamin Vitale
@BenVitale


I'm a math grad --- Number Theory, Recreational mathematics and Physics ----- I prefer pi (mathematical palindrome)
British Columbia, Canada
benvitalenum3ers.wordpress.com/2012/03/
8 yrs, 4 mos on Twitter
Tweets: 13/day • 100% new, 0% replies, 0% retweets, 0% quotes
2,359 180 
48. profile imageJoshua Bowman
@Thalesdisciple


Assistant professor of mathematics. Also interested in music, science (especially space), theology, and social justice. Opinions expressed are my own.
Los Angeles, CA
thalestriangles.blogspot.com
Google Scholar page
7 yrs, 3 mos on Twitter
Tweets: 6/day • 14% new, 28% replies, 41% retweets, 17% quotes
2,192 128 
49. profile imageOlivia
@oliviawalch


does math, makes apps, draws comics at imogenquest.net and gocomics.com/imogen-quest/
oliviawalch.com
4 yrs, 2 mos on Twitter
Tweets: 1/day • 22% new, 50% replies, 19% retweets, 8% quotes
2,148 55 
50. profile imageMichael Batty
@BattyMichael


Artist, software developer, dilettante mathematician. PhD in pure mathematics, Warwick 1998. Ex-spectrum dev. Like interestingness, dislike boringness.
Durham, County Durham, England
Google Scholar page
5 yrs, 2 mos on Twitter
Tweets: 0.8/day • 56% new, 17% replies, 27% retweets, 0% quotes
2,103 65 
51. profile imagerobert ghrist
@robertghrist


paterfamilias & penn professor
philadelphia, pa
math.upenn.edu/~ghrist/
Google Scholar page
9 yrs, 1 mo on Twitter
Tweets: 1/day • 18% new, 33% replies, 39% retweets, 10% quotes
2,078 88 
52. profile imageIwao KIMURA
@iwaokimura


I'm a mathematician (algebraic and computational number theory) in Toyama, Japan.
Toyama, Japan
google.com/profiles/iwao.…
9 yrs, 5 mos on Twitter
Tweets: 7/day • 34% new, 17% replies, 42% retweets, 6% quotes
2,034 188 
53. profile imageNoel-Ann Bradshaw
@NoelAnn


Maths lecturer at University of Greenwich. Interests: maths puzzles and games, history of maths, OR, maths education and graduate employment outcomes.
University of Greenwich
8 yrs, 5 mos on Twitter
Tweets: 0.7/day • 22% new, 8% replies, 52% retweets, 18% quotes
2,019 112 
54. profile imageJacob G Scott
@CancerConnector


@ClevelandClinic Sarcoma Radiation Oncologist. mathematical oncology physician-scientist #openscience tweets=mine TEDMED: goo.gl/yjNRWA
Cleveland, OH
cancerconnector.blogspot.com
Google Scholar page
5 yrs, 6 mos on Twitter
Tweets: 8/day • 6% new, 17% replies, 72% retweets, 5% quotes
2,004 198 
55. profile imageLaura Taalman
@mathgrrl


math geek and defender of the universe
Brooklyn, NY
educ.jmu.edu/~taalmala
Google Scholar page
9 yrs, 3 mos on Twitter
Tweets: 0.9/day • 22% new, 39% replies, 35% retweets, 3% quotes
1,968 127 
56. profile imageKate Owens
@katemath


Mom & mathematician. I teach mathematics at @CofC. I drink coffee. I research nonfinite axiomatizability. My views are my own & represent no one but me.
Charleston, SC
blogs.cofc.edu/owensks/
8 yrs, 7 mos on Twitter
Tweets: 4/day • 14% new, 59% replies, 20% retweets, 7% quotes
1,901 123 
57. profile imageVince Knight
@drvinceknight


Cardiff University. Game Theory, Queuing Theory and Pedagogy. Python. @AxelrodPython. @softwaresaved Fellow. Feminist. @PyConUK @PyDiff @PyConNa organiser.
Cardiff, UK
vknight.org
Google Scholar page
6 yrs, 3 mos on Twitter
Tweets: 4/day • 17% new, 41% replies, 29% retweets, 12% quotes
1,876 134 
58. profile imageN. Ghoussoub
@NGhoussoub


Professor of Mathematics, UBC
This is my personal twitter
ghoussoub.wordpress.com
6 yrs, 10 mos on Twitter
Tweets: 8/day • 24% new, 17% replies, 46% retweets, 14% quotes
1,833 120 
59. profile imageProf S Barry Cooper
@SBarryCooper


In memory 1943-2015 | Mathematics Professor @UniversityLeeds | Chair @AlanTuringYear | Award-winning author of 'Alan Turing: His Work & Impact' | Dad of four
Leeds
amazon.co.uk/Once-Future-Tu…
Google Scholar page
8 yrs, 5 mos on Twitter
Tweets: 0.8/day • 8% new, 5% replies, 86% retweets, 1% quotes
1,719 55 
60. profile imageMark C. NotCISSP
@LargeCardinal


Postgrad/Reseacher; Maths/infosec. Hardware guy. Scouser, violinist & magician. Jazz thinker w/out portfolio. Weakly inaccessible. Views my own. @BSidesLeeds
unprovable.github.io
6 yrs, 2 mos on Twitter
Tweets: 10/day • 8% new, 57% replies, 29% retweets, 6% quotes
1,711 199 
61. profile imageAnna Haensch
@extremefriday


Former Mass Media Fellow @NPR, current professor of Mathematics at Duquesne University and blogger for @amermathsoc.
Pittsburgh, PA
theotherhalf.acmescience.com
4 yrs, 4 mos on Twitter
Tweets: 0.8/day • 56% new, 20% replies, 12% retweets, 12% quotes
1,699 68 
62. profile imageRichard Everitt
@bayesian_stats


Tweets about Bayesian statistics from an Associate Prof at the University of Reading. Opinions are my own.
Reading, UK
richardgeveritt.com
Google Scholar page
6 yrs, 10 mos on Twitter
Tweets: 1.0/day • 10% new, 4% replies, 85% retweets, 1% quotes
1,666 80 
63. profile imageMallory Dyer
@malloryedyer


Founder of @Graphlock • Math Professor passionate about equity in #education • #STEM #edtech •❤️traveling with my husband • #UFC • fitness • basketball 🏀
Coolidge, AZ
graphlock.com
1 yr, 5 mos on Twitter
Tweets: 2/day • 11% new, 7% replies, 78% retweets, 4% quotes
1,633 124 
64. profile imageMarcus Barnes
@MarcusBarnes


Software engineer with a background in mathematics. I help build things. Mathematics, Statistics, Data Analysis, Programming, Web Development
Toronto, ON / Vancouver, BC
ca.linkedin.com/in/mebarnes
Google Scholar page
8 yrs, 4 mos on Twitter
Tweets: 3/day • 84% new, 0% replies, 16% retweets, 0% quotes
1,627 153 
65. profile imageEmily Riehl
@emilyriehl


category theorist, working mathematician
Baltimore, MD
math.jhu.edu/~eriehl
6 yrs, 3 mos on Twitter
Tweets: 0.3/day • 12% new, 39% replies, 29% retweets, 20% quotes
1,607 54 
66. profile imageJuan Miguel Ribera
@juanripu


Doctor en #MathLife con mucho #MathLove #AmbTu.
piesirracional.blogspot.com
Google Scholar page
8 yrs, 7 mos on Twitter
Tweets: 3/day • 14% new, 6% replies, 77% retweets, 2% quotes
1,605 53 
67. profile imageRichard Elwes
@RichardElwes


Mathematician, Writer, European. Books include 'Maths 1001' and 'Chaotic Fishponds and Mirror Universes'.
UK
richardelwes.co.uk/blog
6 yrs, 5 mos on Twitter
Tweets: 3/day • 2% new, 27% replies, 60% retweets, 11% quotes
1,604 83 
68. profile imageErica Klarreich
@EricaKlarreich


Mathematics and science journalist. My work has appeared in Quanta, Nature, New Scientist, Science News and other publications.
Berkeley, California
ericaklarreich.com
4 yrs, 5 mos on Twitter
Tweets: 0.2/day • 27% new, 31% replies, 39% retweets, 3% quotes
1,591 94 
69. profile imageM Shah
@shahlock


Data Scientist (PhD) • Software Developer • Game Designer • Gaming Analytics Expertise • Reasonable Pricing • DM for Business Needs
thinkplandollc.com
4 yrs, 6 mos on Twitter
Tweets: 16/day • 18% new, 66% replies, 13% retweets, 4% quotes
1,514 129 
70. profile imagePaul Macklin
@MathCancer


turning scifi to engineering reality • multicellular systems, cancer & tissues w #PhysiCell • #OpenSource • @MultiCellDS • Assoc Prof at @IUBloomington @iusice
Bloomington, IN USA
MathCancer.org
Google Scholar page
6 yrs, 3 mos on Twitter
Tweets: 6/day • 8% new, 38% replies, 51% retweets, 2% quotes
1,478 140 
71. profile imageEduardo Ruíz-Duarte
@toorandom


Mathematics, cryptography, algebraic geometry and commutative algebra, lover of logic, lingüistics and rational thinking, trying to get a PhD.
Netherlands
b3ck.blogspot.nl
9 yrs, 6 mos on Twitter
Tweets: 7/day • 38% new, 44% replies, 11% retweets, 7% quotes
1,438 75 
72. profile imageJames Colliander
@colliand


Director: @PIMSmath; Founder/CEO: @Crowdmark; Professor of Mathematics: @UBC
Vancouver, BC, Canada
colliand.com
Google Scholar page
7 yrs, 8 mos on Twitter
Tweets: 2/day • 29% new, 3% replies, 48% retweets, 20% quotes
1,409 189 
73. profile imageDjun Kim
@djun_kim


Software | math | Ph.D. | WeBWorK | Drupal | free software | social change | dance | music | visualization | programming languages
Vancouver
puregin.org
10 yrs, 6 mos on Twitter
Tweets: 1/day • 15% new, 3% replies, 54% retweets, 28% quotes
1,317 87 
74. profile imageFederico Ardila
@FedericoArdila


Math profe (MIT→SFSU/JCTA/MSRI-UP), Faculty Agent of Change @SFBuild, DJ @LaPelanga, futbolista wannabe.
San Francisco . Bogotá
math.sfsu.edu/federico
Google Scholar page
5 yrs, 1 mo on Twitter
Tweets: 3/day • 40% new, 34% replies, 11% retweets, 14% quotes
1,294 49 
75. profile imageAlejandro Adem
@alejandroadem


CEO/Scientific Director, Mitacs & Professor of Mathematics/Canada Research Chair, University of British Columbia. Tweets are personal views.
Vancouver
mitacs.ca
6 yrs, 8 mos on Twitter
Tweets: 1/day • 26% new, 5% replies, 61% retweets, 8% quotes
1,267 101 
76. profile imageNick Higham
@nhigham


Mathematician, writer and photographer
Manchester
maths.manchester.ac.uk/~higham/
Google Scholar page
8 yrs, 8 mos on Twitter
Tweets: 0.6/day • 50% new, 5% replies, 37% retweets, 8% quotes
1,262 59 
77. profile imageMason Porter
@masonporter


Professor, Department of Mathematics, UCLA. (Used to be Professor of Nonlinear and Complex Systems, Mathematical Institute, University of Oxford.)
Los Angeles, CA
math.ucla.edu/~mason/
Google Scholar page
9 yrs, 9 mos on Twitter
Tweets: 0.1/day • 88% new, 6% replies, 3% retweets, 3% quotes
1,209 42 
78. profile imageCalvin James Smith
@C_J_Smith


Maths Lecturer at the University of Reading / Proud gay dad / A somewhat dishevelled individual who tweets on his own behalf.
reading.ac.uk/maths-and-stat…
7 yrs, 1 mo on Twitter
Tweets: 8/day • 34% new, 37% replies, 25% retweets, 4% quotes
1,177 52 
79. profile imageCarrie Diaz Eaton
@mathprofcarrie


Prof of Math at environmental college, with interest in evolution, ecology, social systems modeling, and education. My tweets are my own.
Unity College, Unity, ME
sites.google.com/a/unity.edu/ce…
8 yrs, 6 mos on Twitter
Tweets: 1/day • 12% new, 16% replies, 67% retweets, 6% quotes
1,159 115 
80. profile imageTai-Danae Bradley
@math3ma


math PhD student || CUNY Graduate Center || blogger at Math3ma || Ps. 148 || Instagram: @math3ma
New York, NY
math3ma.com
3 yrs, 2 mos on Twitter
Tweets: 0.7/day • 21% new, 37% replies, 24% retweets, 18% quotes
1,094 23 
81. profile imageTJ Hitchman
@ProfNoodlearms


Mathematics Professor--Inquiry Based Learning, Geometry, Knots, and a dash of SageMath. oh! and soccer and trees and tea.
Cedar Falls, Iowa
uni.edu/theron
Google Scholar page
5 yrs, 7 mos on Twitter
Tweets: 3/day • 12% new, 45% replies, 30% retweets, 14% quotes
1,059 47 
82. profile imageCourtney Gibbons
@virtualcourtney


Math prof at @HamiltonCollege. BA'06 @ColoradoCollege; MS'09, PhD'13 @UNLincoln (she persisted). Algebraist. NY-22 voter. Unpaid protester.
Clinton, NY
courtneygibbons.org
Google Scholar page
9 yrs, 8 mos on Twitter
Tweets: 2/day • 6% new, 18% replies, 72% retweets, 5% quotes
1,054 55 
83. profile imagePeter Krautzberger
@pkrautz


All things math on the web. Part of @MathJax. Spare time goes to @mathblogging, @BoolesRings
Europe
peterkrautzberger.org
Google Scholar page
7 yrs, 3 mos on Twitter
Tweets: 2/day • 19% new, 39% replies, 41% retweets, 0% quotes
1,040 96 
84. profile imageAngela VC
@faroop


Data science is cool (just ask my bot @AskDataScience). I like to use math and data to explore human problems. I made trolltrackr.com.
Cambridge, MA
angelavc.wordpress.com
8 yrs, 10 mos on Twitter
Tweets: 2/day • 12% new, 12% replies, 61% retweets, 16% quotes
1,021 92 
85. profile imageJulianna Stockton
@DrJStockton


Professor of Mathematics and General Awesomeness
Cambridge, MA
Google Scholar page
8 yrs, 7 mos on Twitter
Tweets: 2/day • 27% new, 41% replies, 32% retweets, 0% quotes
1,018 85