How the temperature of your nose shows how much strain you are under

Researchers at the University of Nottingham’s Institute for Aerospace Technology (IAT), together with academic staff from the Bioengineering and Human Factors Research Groups, have demonstrated that facial temperatures, which can be easily measured using a non-invasive thermal camera, are strongly correlated to mental workload.

Simple Walking Test May Help Difficult Diagnosis

There’s a cause of dementia that can sometimes be reversed, but it’s often not diagnosed because the symptoms are so similar to those of other disorders. Now researchers say a simple walking test may be able to accurately diagnose the disease.