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MetalWorx ESL: The Noiseless Sound
- Narrated by: Kari Perkins
- Length: 23 mins
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Publisher's summary
Empty Standridge's MetalWorx is Back! Charlie wants to try a levitating transport device which can function on sound waves. Auditory waves can be used for both medical purposes (such as removing kidney and gallstones) as well as being deployed as a non-lethal form of crowd control. Yet Charlie thinks he can do more with audio frequency technology vis-a-vis mobility, possibly creating a prototype transport capable of Mach one (over 800 kph) with friction-less motion. The prototype fails but Charlie learns to accept the positive of the situation, having gleaned valuable data. MetalWorx ESL courses come complete with challenging questions and an answer matrix.