Miniature and durable spectrometer for wearable applications

Researchers have developed a wafer-thin chip-scale spectrometer that is suitable for wearable applications. The robust gallium nitride lab-on-a-chip device can also withstand harsh environments with severe radiation, such as space exploration, or those with high temperatures—and can be adapted to do blood analysis by simply projecting light onto the skin. It measures a mere 0.16mm2.

from Tech Xplore - electronic gadgets, technology advances and research news https://ift.tt/6UkrFfp