Harvard Scientists Have Just Invented Human-Rat Telepathy

man have long wished to see through the eyes of other animals — likeBran Stark ’s Warg power , say — but so far the best we ’ve achieve is mountingGoPros on them . One Harvard research squad , though , has just brought us a step nearer to that destination with a prototype noninvasive nous - to - brain interface allow for test subject field to hold in a rat ’s tush with nothing more than their thoughts .

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The study , which has been published in the journalPLOS One , used an EEG headset to “ take ” the human ’s brain map , an intermediary computer to understand and translate the that data into electronic signal , and a transcranial focused ultrasound gimmick that activates a specific neighborhood of an anesthetized betrayer ’s Einstein , causing the gnawer ’s nates to twitch . It ’s essentially a human - crumb mind meld using a electronic computer to translate the respective thought . As the research results excuse :

Transcranial focussed ultrasonography ( FUS ) is adequate to of modulating the neural activity of specific brain part , with a possible role as a non - invasive computing machine - to - brain interface ( CBI ) . In conjunction with the use of brain - to - computer interface ( BCI ) technique that translate brain function to generate computer commands , we investigated the feasibleness of using the FUS - based CBI to non - invasively establish a functional liaison between the brains of different species ( i.e. human and Sprague - Dawley rat ) , thus creating a brainiac - to - brain user interface ( BBI ) . The effectuation was aimed to non - invasively translate the human unpaid worker ’s intention to perk up a rat ’s brain motor region that is responsible for the rear end motion . The volunteer initiated the intention by count at a strobe lighting flicker on a computer display , and the degree of synchronism in the electroencephalographic steady - state - visual - call down - potentials ( SSVEP ) with regard to the stroboscope frequency was analyzed using a computer . increase signal amplitude in the SSVEP , indicating the Tennessean ’s intention , triggered the rescue of a burst - mode FUS ( 350 kHz sonography frequency , step burst length of 0.5 ms , pulse repeating frequency of 1 kHz , given for 300 msec duration ) to stimulate the motor area of an anesthetized rat transcranially . The successful excitation subsequently elicited the fundament movement , which was discover by a motion sensor .

The good part : the technique is all non - invasive . Neither the scum bag nor the human had to have their heads saw capable or have electrode embedded into their grey matter . Instead , the humand subject trip the system by watching a specific , computer - generated pattern . The EEG helmet have it off to look for the brain waves generated by that specific pattern and , once it see them , sends a mastery to the intermediary reckoner . Initial trial have shown the system to be about 94 percent exact with just a 1.5 2d lag between initial thought and chase twitching .

This is still a very preliminary design so do n’t expect to be Doolittling your way through the local zoological garden anytime in the next ten . Researchers still are n’t even really certain what happens if they reverse the flow of the command and put a rat at the control of a human body . Plus there ’s the whole honorable quandary of technological telepathy ; whether it ’ll be like the cool intragroup comms from GITS or Big Brother literally getting in your pass , that will postulate to be sorted out . [ PLOS OneviaExtreme Tech ]

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