Shirtloads Of Science
Wind Physics with Dr Rosemary (340)
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:25:15
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Sinopsis
Wind-powered turbines are powerful machines. So why only three blades? Dr Rosemary gives Dr Karl an introduction to the engineering and physics of getting electricity from air currents. drkarl.com