NEW YORK -- The Magazine Retail Advisory Council here was expected by early this week to release a document that will provide some guidelines for the testing of scan-based trading of magazines at ...

While some chains are rapidly expanding their scan-based trading programs, others are still taking a wait-and-see approach. After years of tests on scan-based trading, supermarkets continue to ...

A new PET scan reliably detects benign tumors in the pancreas, according to research led by Radboud University Medical Center. Current scans often fail to detect these insulinomas, even though they ...