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1 gen 1890 anni - Señales inalámbricas mediante ondas de radio

Descrizione:

Las ondas de radio son un tipo de radiación electromagnética con longitudes de onda en el espectro electromagnético más largo que la luz infrarroja.

Aggiunto al nastro di tempo:

Camila Raimondi 2do BI, burbuja A

ByCamila Raimondi

16 apr 2021

0

0

181

Data:

1 gen 1890 anni

Adesso

~ 135 years ago

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