Researchers have shown that measurements taken from a person's fingertip could help identify physical patterns associated with stress, anxiety and depression.
The international study, involving experts from Aston University, used a wearable device that shines light into the skin to…
A few years ago, Prof. Shafi Ahmed had the opportunity to visit hospitals across Shanghai, Beijing, Guangzhou and Chengdu. What struck him was not simply their scale, although many were enormous, but the pace at which technology was being embedded…