Chalkdust
A magazine for the mathematically curious
Order Issue 23 now!

Menu

Skip to content
  • Read the magazine
    • Blog
      • Chalkdust issue 23 – Coming 20 April
      • Theorems of the 21st Century Seminar
      • Chalkdust dissertation prize winner 2025
      • Chalkdust issue 22 – Coming 17 November
      • NEW! Pop-math book club
      • Review of "Getting Triggy with it"
      • Chalkdust dissertation prize 2025
      • + more articles
    • Issue 23
      • In conversation with Anne Skeldon
      • Solving a cubic in 1646
      • Which generation are you?
      • Taking the sting out of wicked problems
      • Order, order!
      • The secret life of words
      • A mathematician’s guide to Leiden
      • The beautiful soaisu partition
      • Coffee problems
      • Significant figures: Emmy Noether
      • Cheating at Tetris
      • Which musical are you?
      • On the cover: A new puzzle every day
      • The Chalkdust guide to: Citation metrics
      • Book of the Year 2025
    • Issue 22
      • In conversation with Christopher Lillicrap
      • Microbe wars
      • How many tiles does this game have?
      • Gearing up for the track
      • Significant figures: Julia Robinson
      • On the cover: Folding hydrogels, encoding mathematics
      • Would you rather?
      • A tale of $n$ cities
      • Don’t connect four
      • Which season are you?
      • My favourite Tom Lehrer song
      • Let’s build a prime detector!
    • Fun
      • Big argument
      • Comic
      • Conference bingo
      • Cryptic
      • Dear Dirichlet
      • Flowchart
      • Horoscope
      • How to make...
      • Page 3 model
      • Quizzes
      • Top Ten
      • Travel
      • What's hot and what's not
    • Old issues
      • Issue 21
      • Issue 20
      • Issue 19
      • Issue 18
      • Issue 17
      • Issue 16
      • Issue 15
      • Issue 14
      • Issue 13
      • Issue 12
      • Issue 11
      • Issue 10
      • Issue 09
      • Issue 08
      • Issue 07
      • Issue 06
      • Issue 05
      • Issue 04
      • Issue 03
      • Issue 02
      • Issue 01
  • Crossnumber
    • Submit answers
    • Answers
  • Order
    • Order copies
    • Order merch
    • Subscribe
  • Get involved
    • Write for us
    • Sponsor us
    • Join the team
  • About us
    • Contact
    • Newsletter

Articles by Sonia Balan

Sonia Balan
Sonia is a third-year mathematics undergraduate at the University of Manchester with interests in abstract algebra and mathematics communication. Outside of mathematics, she spends most of her free time reading, writing creatively and listening to music.
https://sonia44872.github.io/    All articles by Sonia
  • Significant figures: Emmy Noether

    Significant figures: Emmy Noether

    19 April 2026
    Not a-Noether one! Sonia Balan can't stand this.

Read also

  • In conversation with Anne Skeldon

    In conversation with Anne Skeldon

    Sam Kay and Ellen Jolley race against the body clock with the University of Surrey professor
  • On the cover: A new puzzle every day

    On the cover: A new puzzle every day

    Matthew Scroggs puts polyominoes inside polygons
  • Cheating at Tetris

    Cheating at Tetris

    Ffreuer Bristow works out which pieces can force someone to lose
Chalkdust is published by Chalkdust Magazine, based in the United Kingdom. ISSN 2059-3805 (Print). ISSN 2059-3813 (Online).