Inventors say an experimental system called EQ-Radio can detect people's feelings with 87 percent accuracy
What if your computer or smartphone could tell if you're happy or sad?
A new long-range wireless tag detection system, with potential applications in health care, environmental protection and goods tracking, can pinpoint items with near 100 percent accuracy over a much wider range than current systems.
WiFi can be used to identify people in their own home based on body shape and motion patterns with over 90 percent accuracy.
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 Scien...