Som la Laura i la Carlota, dues estudiants de 2n de Batxillerat de l'Escola Pia Mataró que hem construit una sonda per enviar a l'estratosfera i detectar raigs còsmics.

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We are Laura and Carlota, two Senior High School students from Escola Pia Mataró who have built a spacecraft to launch into the stratosphere and detect cosmic ray.

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