Cambridge, MA - What if your computer or smartphone could tell if you’re happy or sad?

A new device developed by researchers at the Massachusetts Institute of Technology can detect a person’s emotions using wireless signals reflecting off a person’s body to measure human behavior.

Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory say their EQ-Radio device is 87 percent accurate in telling if someone is excited, happy, angry or sad.

It’s as accurate as an electrocardiogram monitor, which uses a sensor on the body, in measuring heartbeats.... Read More: VIN