Abstract: The Internet of Things (IoT) based water quality monitoring system, mostly uses cost-effective sensors with a faster response time. Few water quality parameters such as Chemical Oxygen ...
o2 have, at last, sent my text kindly advising of a change in my Tesco 8p per minute 'Lite' tariff. They didn't actually say they're tripling the PAYG price to 25p but I'm sure that was just an ...
Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...