Unleash turbocharged fun with this 2001 Audi TT 225hp Quattro Coupe, a meticulously maintained, clean-title classic in ...

Abstract: Respiratory rate (RR) and pattern evaluation are vital parameters for clinical examination and overall assessment of the health status of an individual. Wearable and flexible real-time ...

From top to bottom, here's how often you should be cleaning things around your house.

The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Abstract: Nowadays, wireless sensor networks have been widely used in many monitoring applications. Due to the low quality of sensors and random effects of the environments, however, it is well known ...