The next frontier of continuous health monitoring could be skin deep. Biomedical engineers at the University of Cincinnati say interstitial fluid, the watery fluid found between and around cells, ...
GA, UNITED STATES, February 4, 2026 /EINPresswire.com/ — Researchers have developed a new type of porous microneedle that can extract interstitial fluid from skin ...
Rapid interstitial fluid extraction enables fast monitoring of glucose and could be extended to other biomarkers such as electrolytes, metabolites, and proteins. Because the sensing method relies on ...