¿Que sabemos de las cosas que usamos a diario? mensajes a larga distancia.

[briannacamila]

Saludos steemians poco a poco les hablaré de temas que pasan desapercibidos pero que seguro les llamará la atención..

¿mensajes de larga distancia?

https://ipfs.busy.org/ipfs/QmVRRS3d88PzkmJM4pqkcAZahBDyU8E2WbVDd1hp8R1Yyu
Fuente

Antiguamente los mensajes de larga distancia se enviaban con un mandadero. la comunicación por señales, banderas o signos que permitían deletrear palabras, fue el primer método practico para transmitir mensajes. El francés Claude Chappe fue uno de los pioneros en 1974, el gobierno revolucionario francés empleo estas señales para enviar ordenes a sus ejércitos en la frontera.

https://ipfs.busy.org/ipfs/QmRQHjbxaqsgkjPDwjGTvRywW8NTMwNqjN4BCLYdtbKLmS
Fuente

Otro sistema de comunicación visual empleado por los ejércitos eral el heliógrafo que significaba escritura solar.

Cosas extrañas.

Comments

[luistayupo]

Me gusto su Investigacion muy iteresante exitos saludos.

[briannacamila]

gracias amigo saludos!

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