Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Re-imagining Scottish folklore
- The Crackledawn Dragon
- The life of Matthew Henson
- Final thoughts
- Schools questions
- What's Sputnik up to?
- Slugs and Brain Pâté
- A first science fiction novel
- Balloons!
- Chae is Dr Who

















