A new method of scanning lungs led by a team at Newcastle University, UK, is able to show in real time how air moves in and out of the lungs as people take a breath in patients with asthma, chronic obstructive pulmonary disease (COPD), and patients who have…

A recently published study says there is "basically zero" correlation between data coming from wearable sensors and self-reported stress levels. However, smartwatches and wearable gadgets aren't entirely...

A noninvasive method for measuring blood glucose levels, developed at MIT, could save diabetes patients from having to prick their fingers several times a day. The device uses Raman spectroscopy to measure blood glucose levels without any needles.