Smartphones can help people stay healthy by monitoring their sleep, steps and heart rate, but they also can help reveal issues tied to mental health, new research shows. The researchers found that ...

High-speed eye-tracking technology may one day give military members, cyber warriors, veterans and many others continuous insight into biometrics related to stress and cognitive load. Researchers ...

Understanding how people visually browse their surroundings and direct their gaze in specific situations is a long-standing goal among psychology researchers. Past studies suggest that humans exhibit ...

Markets don’t just move on numbers – they move on people. Fear and greed shape every boom and bust, and history shows us how quickly investors can flip from doubt to conviction once a breakthrough ...

Opinions expressed by Entrepreneur contributors are their own. As general manager of global research for Hitwise, an online market research firm, Bill Tancer monitors the daily online behavior of more ...

More and more, companies are using e-mail content and sites visited to find out individual's specific interests and prepare ads targeted to those interests. Now a number of companies, privacy ...