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2020-01-02
Where did the coordinates for Wally come from? Are they meaningful, or are they just some random coordinates thrown together?
Michael T
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Archive
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Feb 2026
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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
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Christmas (2023) is coming!
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Logo Asteroids
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Mathsteroids on hyperbolic surfaces
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The databet
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▼ show ▼
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Dec 2022
Off-by-one errors
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Christmas (2022) is coming!
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24 Hour Maths Game Show
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Approximating π
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Build your own MENACE
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Christmas (2021) is coming!
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Close encounters of the second kind
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Christmas (2020) is over
2020
▼ show ▼
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Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -3+τ-φ 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
bempp
propositional calculus
folding tube maps
ucl
data
numerical analysis
trigonometry
live stream
quadrilaterals
convergence
geogebra
platonic solids
hyperbolic surfaces
bots
php
realhats
dragon curves
numbers
plastic ratio
christmas
signorini conditions
inverse matrices
python
crossnumber
crosswords
speed
christmas card
weak imposition
correlation
edinburgh
national lottery
world cup
map projections
geometry
fonts
coventry
final fantasy
noughts and crosses
rhombicuboctahedron
estimation
mathsjam
go
simultaneous equations
24 hour maths
computational complexity
captain scarlet
runge's phenomenon
advent calendar
matt parker
ternary
light
mathslogicbot
anscombe's quartet
pascal's triangle
error bars
preconditioning
nine men's morris
polynomials
datasaurus dozen
pi
youtube
cambridge
bodmas
gaussian elimination
puzzles
latex
people maths
manchester
matrix of minors
frobel
harriss spiral
zines
rugby
flexagons
a gamut of games
menace
machine learning
thirteen
logs
probability
london
pokémon
royal institution
hats
standard deviation
matrices
countdown
tmip
radio 4
dataset
fractals
wool
game show probability
friendly squares
games
sorting
errors
pizza cutting
video games
graph theory
wordle
pokémon wordle
pythagoras
dinosaurs
chess
newcastle
kenilworth
martin gardner
weather station
the aperiodical
dates
exponential growth
sport
databet
braiding
matrix multiplication
hannah fry
manchester science festival
warwick
royal baby
european cup
data visualisation
partridge puzzle
misleading statistics
stirling numbers
matrix of cofactors
programming
electromagnetic field
stickers
crossnumbers
squares
finite group
regular expressions
gerry anderson
pi approximation day
pac-man
recursion
chebyshev
accuracy
mathsteroids
books
arrangement puzzles
binary
raspberry pi
boundary element methods
coins
finite element method
chalkdust magazine
phd
statistics
gather town
turtles
craft
reuleaux polygons
draughts
hexapawn
palindromes
sobolev spaces
news
game of life
wave scattering
mean
alphabets
curvature
approximation
inline code
kings
tetris
graphs
asteroids
folding paper
big internet math-off
rust
london underground
nonograms
sound
oeis
guest posts
football
triangles
reddit
golden ratio
golden spiral
interpolation
arithmetic
bluesky
talking maths in public
bubble bobble
cross stitch
logic
fence posts
javascript
tennis
determinants
crochet
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