Abstract: Monitoring toxic volatile sulfur compounds (VSCs) by metal-oxide–semiconductor (MOS) sensors has gained much attention for various applications including smart factory and health screening.

Texas shines and New Mexico hums - Folks in one area of the land of enchantment can't shake this mystery hum. Is it paranormal? Aliens? Tinnitus? Hmm ... Marfa, Texas is home to some mysterious lights ...

This project demonstrates a low-cost intelligent traffic signal system using Arduino and ultrasonic sensors to reduce congestion caused by fixed-timer traffic lights. Four HC-SR04 sensors detect ...

IMD Weather update today: Partly cloudy sky, Possibility of light rain, moderate fog...: Delhi-NCR weather on New Year’s Eve; minimum temp...(Photo Credit: PTI) A combination of winter chill, severe ...