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Comments in green were written by me. Comments in blue were not written by me.
2018-12-09
Great puzzles. Especially enjoyed #9. Thanks for the entertainment!
John
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A nonogram alphabet
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How to write a crossnumber
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Christmas (2024) is over
Friendly squares
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A regular expression Christmas puzzle
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Build your own MENACE
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Christmas (2021) is coming!
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Christmas (2020) is over
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -4+τ Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
matrix of minors
realhats
binary
boundary element methods
wool
crossnumber
machine learning
zines
programming
hannah fry
accuracy
simultaneous equations
trigonometry
mathsteroids
data
estimation
books
talking maths in public
final fantasy
graphs
puzzles
logo
raspberry pi
electromagnetic field
signorini conditions
error bars
bempp
palindromes
datasaurus dozen
draughts
bodmas
chess
news
crossnumbers
databet
geometry
game of life
pokémon
cross stitch
gerry anderson
fonts
tennis
tmip
stirling numbers
chebyshev
video games
matrices
computational complexity
alphabets
golden spiral
sport
partridge puzzle
folding paper
countdown
folding tube maps
football
misleading statistics
inline code
sound
nonograms
speed
dataset
dates
fence posts
crosswords
rhombicuboctahedron
inverse matrices
24 hour maths
harriss spiral
approximation
thirteen
manchester
regular expressions
martin gardner
frobel
sobolev spaces
hats
convergence
christmas
mathslogicbot
propositional calculus
finite group
menace
probability
logic
guest posts
reuleaux polygons
anscombe's quartet
pizza cutting
matrix of cofactors
asteroids
bubble bobble
royal institution
european cup
polynomials
curvature
numerical analysis
kings
arithmetic
wave scattering
tetris
recursion
national lottery
numbers
a gamut of games
game show probability
youtube
interpolation
world cup
royal baby
kenilworth
edinburgh
errors
ternary
graph theory
christmas card
matt parker
data visualisation
stickers
map projections
turtles
hexapawn
runge's phenomenon
nine men's morris
bluesky
chalkdust magazine
big internet math-off
weak imposition
determinants
pythagoras
gather town
mathsjam
coventry
preconditioning
braiding
live stream
finite element method
pascal's triangle
triangles
python
platonic solids
weather station
rust
the aperiodical
hyperbolic surfaces
wordle
sorting
gaussian elimination
pokémon wordle
advent calendar
correlation
oeis
bots
dinosaurs
mean
ucl
plastic ratio
light
noughts and crosses
rugby
captain scarlet
fractals
phd
cambridge
javascript
coins
pac-man
latex
squares
matrix multiplication
craft
people maths
pi
arrangement puzzles
friendly squares
exponential growth
statistics
dragon curves
pi approximation day
manchester science festival
london
london underground
reddit
golden ratio
geogebra
crochet
flexagons
newcastle
php
standard deviation
radio 4
quadrilaterals
games
warwick
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