Abstract: A Whispering-Gallery-Mode (WGM) resonator based on polymethylmethacrylate (PMMA) microsphere was proposed for high-sensitivity temperature and humidity sensing. The proposed sensor is ...

Abstract: This paper presents the design of a fully-integrated ultra-low-power temperature sensor applicable for use in wearable, environmental monitoring, and Internet-of-Things applications.

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...