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Comments in green were written by me. Comments in blue were not written by me.
2020-04-20
@
no
: yes, although rectangles work surprisingly well
Matthew
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Assorted christmaths
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"Uncanny" royal coincidence
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2025
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Christmas (2025) is coming!
Sep 2025
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
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
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Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
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Sep 2023
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Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
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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Christmas (2021) is coming!
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TMiP 2021 puzzle hunt
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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 -1+π 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
raspberry pi
chalkdust magazine
graph theory
24 hour maths
realhats
sound
advent calendar
electromagnetic field
arithmetic
polynomials
geometry
royal institution
pascal's triangle
programming
palindromes
weather station
cross stitch
go
zines
tetris
map projections
runge's phenomenon
sobolev spaces
news
speed
wave scattering
data
folding tube maps
frobel
christmas
manchester science festival
mathsteroids
nonograms
video games
light
warwick
nine men's morris
numerical analysis
hexapawn
reuleaux polygons
kenilworth
wordle
python
probability
trigonometry
menace
hannah fry
matrix of minors
stirling numbers
finite element method
fractals
sport
convergence
accuracy
plastic ratio
statistics
binary
pi
matrix multiplication
anscombe's quartet
braiding
graphs
people maths
stickers
standard deviation
chebyshev
the aperiodical
craft
signorini conditions
matrices
mathsjam
dragon curves
crosswords
geogebra
correlation
bots
curvature
folding paper
cambridge
sorting
turtles
recursion
weak imposition
radio 4
pi approximation day
draughts
arrangement puzzles
countdown
logo
bodmas
logs
talking maths in public
phd
fonts
dates
boundary element methods
christmas card
captain scarlet
propositional calculus
determinants
a gamut of games
coins
bempp
golden ratio
european cup
quadrilaterals
rust
tennis
pythagoras
gaussian elimination
finite group
simultaneous equations
asteroids
harriss spiral
tmip
databet
machine learning
dataset
final fantasy
rugby
big internet math-off
partridge puzzle
thirteen
approximation
youtube
books
fence posts
exponential growth
hats
pizza cutting
live stream
pokémon wordle
london
matt parker
games
data visualisation
inverse matrices
oeis
errors
rhombicuboctahedron
matrix of cofactors
latex
javascript
preconditioning
alphabets
world cup
national lottery
bluesky
pokémon
royal baby
crossnumbers
manchester
datasaurus dozen
interpolation
crossnumber
game of life
pac-man
inline code
computational complexity
newcastle
puzzles
golden spiral
logic
wool
coventry
reddit
numbers
london underground
noughts and crosses
chess
martin gardner
triangles
kings
crochet
ucl
game show probability
friendly squares
ternary
edinburgh
flexagons
regular expressions
bubble bobble
platonic solids
hyperbolic surfaces
gerry anderson
estimation
football
mathslogicbot
dinosaurs
squares
error bars
mean
misleading statistics
guest posts
gather town
php
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