Question Of The Week - From The Naked Scientists
Why might a person not be able to see coloured ink on a whiteboard?
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:05:33
- Mas informaciones
Informações:
Sinopsis
Each week we set out to solve one of the world's weirdest, wackiest, funniest and funkiest scientific puzzles. And along with the answer there's a brand new question to think about for next time...
