Scientists are now using Wi-Fi to read human emotions

Scientists at MIT are using Wi-Fi and AI to determine your emotional state. They’ve created an algorithm that can detect and measure individual heartbeats by bouncing RF signals off of people. An RF emitter coupled with the algorithm works in the same way as an electrocardiogram (EKG/ECG), without requiring any leads be attached to a person. This is accomplished using the same technology that we currently have in our home routers. The remarkable part is the machine-learning that goes into