Everyone feels tired from time to time. A late night, a stressful week, or a demanding job can leave people feeling exhausted. But for some individuals, fatigue seems to persist even when they are sleeping reasonably well and trying to take care of themselves. Researchers are increasingly investigating whether nutritional factors may help explain why […]

The post Scientists Find a Surprising Cause of Low Energy and Poor Motivation appeared first on Knowridge Science Report.

Growing older often brings new challenges. Tasks that once felt easy, such as getting out of a chair, climbing stairs, or carrying household items, can gradually become more difficult. Many people assume that slowing down is simply an unavoidable part of aging. However, new research suggests that a surprisingly small amount of daily exercise may […]

The post This 4-Minute Workout Could Help Older People Avoid Falls appeared first on Knowridge Science Report.

Researchers at the University of Cambridge and startup company GlitterinTech have developed a tiny, low-cost device that could bring powerful chemical sensing capabilities to wearable technology. The new device is an optical spectrometer—a tool that analyzes how light interacts with materials. Spectrometers are widely used in science, medicine, manufacturing, and environmental monitoring because they can […]

The post New $10 spectrometer chip could turn smartwatches into health monitors appeared first on Knowridge Science Report.