Tyler R. Ray

TL;DR: This review summarizes the latest advances in this emerging field of "bio-integrated" technologies in a comprehensive manner that connects fundamental developments in chemistry, material science, and engineering with sensing technologies that have the potential for widespread deployment and societal benefit in human health care.

TL;DR: A battery-free, wireless electronic sensing platform inspired by biofuel cells that integrates chronometric microfluidic platforms with embedded colorimetric assays is introduced, suggesting a potential basis for noninvasive, semi-quantitative tracking of physiological status.

TL;DR: This work presents the most advanced platforms of this type, in which optimized chemistries, microfluidic designs, and device layouts enable accurate assessments not only of total loss of sweat and sweat rate but also of quantitatively accurate values of the pH and temperature of sweat, and of the concentrations of chloride, glucose, and lactate across physiologically relevant ranges.

TL;DR: Materials and designs for waterproof, epidermal, microfluidic and electronic systems that adhere to the skin to enable capture, storage, and analysis of sweat, even while fully underwater are introduced.

TL;DR: In this article, an optoelectronic platform that operates at low power and uses position-and angle-independent wireless power harvesting can provide multimodal programmable control over optogenetic stimulation parameters.