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2016-12-25
@
Lyra
: I'll email you if you are one of the winners to get the rest of your address!
Matthew
on
/blog/36
2016-12-25
Thank you, @
Matthew
: !
Lyra
on
/blog/36
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PhD thesis, chapter ∞
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PhD thesis, chapter 1
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A bad Puzzle for Today
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A 20,000-to-1 baby?
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Big Ben Strikes Again
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The importance of estimation error
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Braiding, pt. 2
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Making names in Life
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Proving Pythagoras' theorem
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Tennis maths
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World Cup stickers
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Countdown probability, pt. 2
Countdown probability
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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
Oct 2012
Tube map Platonic solids
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logo
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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 -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
24 hour maths
errors
london
preconditioning
data visualisation
latex
national lottery
dataset
draughts
probability
light
radio 4
noughts and crosses
numerical analysis
anscombe's quartet
reuleaux polygons
turtles
pascal's triangle
raspberry pi
youtube
chebyshev
finite element method
numbers
newcastle
simultaneous equations
ucl
nine men's morris
rust
coins
flexagons
exponential growth
stirling numbers
puzzles
a gamut of games
oeis
crochet
pokémon wordle
sobolev spaces
kings
databet
pac-man
mathslogicbot
gather town
asteroids
hexapawn
golden ratio
realhats
hats
electromagnetic field
bots
fractals
cross stitch
folding tube maps
wordle
partridge puzzle
matrix multiplication
game show probability
interpolation
crossnumbers
manchester
big internet math-off
finite group
braiding
approximation
bluesky
hannah fry
trigonometry
quadrilaterals
polynomials
the aperiodical
geometry
graph theory
geogebra
correlation
weak imposition
cambridge
statistics
phd
wool
coventry
christmas card
thirteen
speed
crosswords
football
logs
binary
arithmetic
machine learning
european cup
standard deviation
platonic solids
pizza cutting
curvature
bempp
nonograms
dates
inverse matrices
go
bubble bobble
frobel
dragon curves
christmas
folding paper
games
bodmas
tmip
mathsjam
map projections
data
programming
matrices
countdown
error bars
martin gardner
craft
chalkdust magazine
sound
pokémon
game of life
boundary element methods
graphs
captain scarlet
golden spiral
triangles
talking maths in public
stickers
dinosaurs
people maths
rhombicuboctahedron
chess
tennis
gaussian elimination
regular expressions
determinants
misleading statistics
mathsteroids
gerry anderson
sorting
tetris
matrix of minors
javascript
books
squares
live stream
fence posts
pi approximation day
pythagoras
python
harriss spiral
plastic ratio
video games
inline code
signorini conditions
convergence
reddit
royal institution
computational complexity
datasaurus dozen
arrangement puzzles
london underground
accuracy
alphabets
wave scattering
world cup
rugby
ternary
recursion
news
logo
zines
propositional calculus
logic
php
matrix of cofactors
guest posts
kenilworth
runge's phenomenon
matt parker
royal baby
menace
sport
crossnumber
estimation
final fantasy
warwick
weather station
pi
palindromes
manchester science festival
hyperbolic surfaces
advent calendar
edinburgh
fonts
friendly squares
mean
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on /blog/36