El Ajolote

1 Sep 2013
El Ajolote | Por: Redacción

Conectan dos cerebros a travAi??s de internet

Fuente: La Gaceta

Un grupo de investigadores de Washington, en Estados Unidos, logrA? enviar una seAi??al cerebral a travAi??s de internet e hizo que dicha seAi??al fuera recibida por otra persona. El experimento tuvo como protagonistas a los cientAi??ficos Rajesh Rao y Andrea Stocco.

Tras intensas horas de trabajo, los investigadores consiguieron lo que buscaban, cuando Rao enviA? una seAi??al por medio de la web y con ella logrA? que Stocco oprimiera un botA?n del teclado que tenAi??a en frente.

El emisor tenAi??a en su cabeza un gorro con electrodos que les permitAi??a estar unidos a travAi??s de una mA?quina de electroencefalogramas, como la que se usa en medicina para registrar la actividad cerebral desde el cuero cabelludo.

En otra sala del mismo edificio, el receptor estaba con la mano derecha encima del teclado y en su cabeza un gorro de nadador, dotado con un dispositivo que se usa para aplicar tAi??cnica terapAi??utica denominada estimulaciA?n magnAi??tica transcraneal.Ai??”Internet es un mAi??todo para conectar ordenadores y ahora puede ser tambiAi??n una vAi??a para conectar cerebros”, afirmA?Ai??StoccoAi??tras el Ai??xito de la investigaciA?n y la experimentaciA?n.

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