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Comments in green were written by me. Comments in blue were not written by me.
2023-01-18
This is very neat. I wonder how long it would take to use that many matches to get all those match boxes.
Duke Nukem
on
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"Uncanny" royal coincidence
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Archive
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2026
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Feb 2026
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2025
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Nov 2025
Christmas (2025) is coming!
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The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
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Nov 2024
Christmas (2024) is coming!
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Zines, pt. 2
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Chalkdust issue 17
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Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
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Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
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24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
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Dec 2021
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Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy 2+g-φ-5√2 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
bluesky
data
noughts and crosses
mathsteroids
data visualisation
a gamut of games
standard deviation
friendly squares
dates
recursion
video games
binary
mean
turtles
oeis
convergence
puzzles
flexagons
programming
probability
geogebra
fonts
thirteen
matrix of cofactors
hats
sorting
live stream
dataset
gather town
london
finite group
trigonometry
machine learning
zines
datasaurus dozen
databet
ternary
ucl
approximation
sound
dragon curves
game show probability
talking maths in public
menace
reddit
exponential growth
tennis
countdown
partridge puzzle
hannah fry
wave scattering
big internet math-off
frobel
fractals
cambridge
gerry anderson
golden spiral
people maths
world cup
royal institution
interpolation
numerical analysis
alphabets
captain scarlet
games
realhats
asteroids
bodmas
anscombe's quartet
pythagoras
manchester science festival
plastic ratio
tmip
cross stitch
arithmetic
logic
golden ratio
folding paper
signorini conditions
sport
manchester
error bars
rhombicuboctahedron
graph theory
logs
regular expressions
christmas
boundary element methods
logo
preconditioning
matrix of minors
inverse matrices
statistics
guest posts
javascript
estimation
platonic solids
misleading statistics
draughts
bots
wool
matrix multiplication
chess
electromagnetic field
inline code
finite element method
advent calendar
crossnumber
runge's phenomenon
speed
squares
fence posts
triangles
stirling numbers
warwick
latex
chebyshev
christmas card
matrices
go
coins
map projections
sobolev spaces
crossnumbers
php
pokémon wordle
bempp
pascal's triangle
quadrilaterals
pac-man
youtube
pi
weak imposition
curvature
chalkdust magazine
crosswords
harriss spiral
gaussian elimination
arrangement puzzles
accuracy
kenilworth
european cup
nine men's morris
simultaneous equations
final fantasy
computational complexity
crochet
kings
reuleaux polygons
geometry
tetris
football
newcastle
news
rugby
pizza cutting
24 hour maths
game of life
pi approximation day
wordle
royal baby
phd
the aperiodical
weather station
matt parker
palindromes
numbers
nonograms
hyperbolic surfaces
coventry
books
mathsjam
braiding
rust
national lottery
london underground
edinburgh
raspberry pi
hexapawn
craft
errors
light
folding tube maps
mathslogicbot
propositional calculus
polynomials
python
pokémon
dinosaurs
determinants
stickers
correlation
martin gardner
radio 4
graphs
bubble bobble
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