Researchers in Purdue University’s College of Engineering have invented and are developing noninvasive medical devices to make the monitoring and treatment of certain physiological and psychological ...

Scientists have reported a new route for measuring blood sugar levels (BGLs) without drawing blood. A recent study, affiliated with UNIST has reported a new route for measuring blood sugar levels ...

Pew Research Center’s survey on international knowledge covers facts about global leaders, international institutions and geography, among other topics. The following criteria are used to evaluate how ...