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2021-12-14
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Elijah
: Each reindeer was fed exactly one food before each test flight. Multiple reindeer may have the same favourite foods.
Matthew
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Log-scaled axes
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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Visualising MENACE's learning
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A non-converging LaTeX document
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Proving a conjecture
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A bad Puzzle for Today
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Building MENACEs for other games
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Origins of World War I
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Big Ben Strikes Again
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The importance of estimation error
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Solving the cross diagonal cover problem
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Braiding, pt. 2
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Making names in Life
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Euro 2016 stickers
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Proving Pythagoras' theorem
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Optimal Pac-Man
Tube map stellated rhombicuboctahedron
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Electromagnetic Field talk
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
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Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
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Tube map Platonic solids, pt. 2
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Tube map Platonic solids
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Archive
Show me a random blog post
▼ show ▼
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2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
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
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
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!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
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 -4-π+√2+4√3 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 multiplication
boundary element methods
mathsjam
runge's phenomenon
advent calendar
light
fractals
matrix of minors
determinants
london
numbers
bluesky
sorting
crosswords
the aperiodical
world cup
hats
oeis
reuleaux polygons
bempp
draughts
craft
european cup
turtles
gather town
sound
binary
convergence
standard deviation
logs
coins
menace
noughts and crosses
sobolev spaces
dragon curves
dates
raspberry pi
game of life
finite group
coventry
flexagons
preconditioning
football
frobel
a gamut of games
tennis
programming
phd
pac-man
curvature
arithmetic
javascript
weather station
royal institution
data
misleading statistics
chalkdust magazine
realhats
asteroids
logic
friendly squares
pascal's triangle
books
crossnumber
map projections
kenilworth
geogebra
alphabets
php
gerry anderson
pi approximation day
trigonometry
inverse matrices
propositional calculus
youtube
martin gardner
weak imposition
matt parker
speed
palindromes
stirling numbers
wordle
go
triangles
recursion
exponential growth
crossnumbers
christmas card
video games
cross stitch
folding paper
fonts
people maths
big internet math-off
dinosaurs
crochet
reddit
cambridge
thirteen
golden ratio
bodmas
logo
newcastle
mean
quadrilaterals
games
electromagnetic field
chess
datasaurus dozen
pizza cutting
hannah fry
partridge puzzle
data visualisation
error bars
probability
graphs
pokémon
live stream
captain scarlet
dataset
hyperbolic surfaces
game show probability
pythagoras
matrix of cofactors
royal baby
regular expressions
bots
estimation
rugby
tetris
harriss spiral
bubble bobble
nonograms
rust
golden spiral
national lottery
numerical analysis
plastic ratio
polynomials
braiding
guest posts
wool
matrices
statistics
kings
tmip
ternary
approximation
warwick
accuracy
sport
python
finite element method
correlation
manchester
radio 4
news
signorini conditions
london underground
gaussian elimination
stickers
talking maths in public
chebyshev
24 hour maths
computational complexity
zines
pokémon wordle
nine men's morris
errors
countdown
ucl
rhombicuboctahedron
geometry
manchester science festival
inline code
arrangement puzzles
interpolation
graph theory
edinburgh
puzzles
squares
simultaneous equations
anscombe's quartet
databet
wave scattering
platonic solids
fence posts
machine learning
christmas
final fantasy
mathslogicbot
mathsteroids
folding tube maps
pi
latex
hexapawn
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