Twitter accounts

I have one personal Twitter account, @JohnDCook, and 18 technical accounts. These accounts post once per day, Monday through Friday, and have occasional unscheduled posts. You can also find me on Mathstodon.

Here’s a list of my technical Twitter accounts by topic.

Math and statistics

ProbFact icon @ProbFact Probability
DataSciFact icon @DataSciFact Data science, statistics, ML, etc.
AnalysisFact icon @AnalysisFact Real and complex analysis
AlgebraFact icon @AlgebraFact Algebra, number theory, etc.
NetworkFact icon @NetworkFact Networks and graphs
LogicPractice icon @LogicPractice Logic and applications
TopologyFact icon @TopologyFact Topology and geometry
diff_eq icon @diff_eq Differential equations
dsp_fact icon @dsp_fact Digital signal processing etc.


CompSciFact icon @CompSciFact Computer science
FunctorFact icon @FunctorFact Category theory and FP
SciPyTip icon @SciPyTip Scientific computing in Python
UnixToolTip icon @UnixToolTip Unix command line utilities
RegexTip icon @RegexTip Regular expressions in general
TeXtip icon @TeXtip TeX and LaTeX tips, typography

Science and medicine

h bar, Planck constant over two pi @ScienceTip Miscellaneous science
UnitFact icon @UnitFact Units of measure and related topics
MedVocab icon @MedVocab Medical vocabulary


If you would rather subscribe to one of these accounts using RSS rather than through Twitter, you can do so via BazQuz.