WEBVTT

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Se ve bien dónde estoy sentada, ¿verdad?

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Pues este es precisamente el tema de este 
episodio de R&D África en la TV de la AAU.

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Hoy ponemos el foco en el joven
Lawrence Adjei, que ha sido capaz de crear

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esta moto eléctrica 
a partir de pilas usadas de portátiles.

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De inmediato
entramos en materia.

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Ahora que la protección medioambiental,
estar en forma y los viajes “verdes”

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se valoran cada vez más y
tienen progresivamente más adeptos,

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¿Qué viene a la mente al mencionar 
un transporte que

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evita la congestión del tráfico y

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es más ecológico y responsable
medioambientalmente?

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Las motos eléctricas usan
dispositivos eléctricos que

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se activan para asistir en el
pedaleo o sustituirlo.

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Tienen unas cuantas ventajas.

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Consumen poco, son más rápidas 
y reducen la congestión del tráfico.

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Además, son en esencia no contaminantes.

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Los accesorios principales son
las baterías de iones de litio,

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de niquel-cadmio,

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de litio-cobalto,

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de plomo-ácido,

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de níquel-hidruro metálico,

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de litio-manganeso

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y de polímero de litio.

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