In digital broadcasting, video and audio signals are broadcast at low bit rates *2 by employing efficient compression schemes. Audio signals are compressed using so-called perceptual audio coding ...

A method of analyzing brain structure using advanced computer algorithms accurately predicted 76 percent of the time whether a patient had lower back pain according to a new study. A method of ...

A team of researchers, led by Carl Saab from Brown University and Rhode Island Hospital, has developed a new method that is claimed to objectively measure pain levels. The system uses ...

Is it the difficulty of a task that determines whether or not students are stressed when working on it? Biologists working in biology didactics set out to find out the answers; to this end, the team ...

A long-time project manager for EDS outlines a sensible way to evaluate project managers' performance using objective metrics that matter most to the business. Project managers are ultimately ...