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Recently, the MIT laboratory in the United States, which is rich in black technology, invented a magical device-EQ-Radio.
It is somewhat similar to the "wireless router" we use to access the Internet, although it cannot access the Internet. .
But you can use wireless to detect everyone's thoughts!
The method of use is very simple - the tester only needs to sit about 1 meter directly in front of the instrument. .
EQ-Raido will emit radio signals around like a wireless router.
It is transmitted back after being reflected by the human body.
Thereby obtaining relevant data such as the tester's heart rate band and respiratory rate. .
Then, through machine deep learning, these physiological data are paired with human emotions. So as to determine the human emotion at the moment. .
Currently, EQ-Radio can recognize four basic emotions: joy, anger, sadness, and joy.
And the accuracy rate is as high as 87%!
The best part is - EQ-Raido does not require any equipment to be installed on the user. .