1 Tymor
3 Pennod
How to Make - Season 1 Episode 3
Zoe Laughlin is on a mission to build her own pair of headphones. In search of inspiration, she heads to Hull University to discover an exciting new substance that can turn any surface into a speaker.
- Blwyddyn: 2020
- Gwlad: United Kingdom
- Genre: Documentary
- Stiwdio: BBC Four
- Allweddair:
- Cyfarwyddwr:
- Cast: Zoe Laughlin
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