MIT researchers have made a machine that can read your feelings through radio waves.
Machines can now tell how you feel, even if you put on your best poker face. Researchers at MIT’s Computer Science and Artificial Intelligence Lab (CSAIL) have found a way to detect human emotions purely through radio signals. Using a device called the EQ-Radio, which emits and captures reflected radio frequency (RF) waves, the researchers bounced waves off subjects to measure their breathing p ..
