Abstract: This article presents a low-power, temperature-modulated gas sensor cell based on tin dioxide, aimed at improving the selectivity of single-material metal oxide gas sensors. This gas sensor ...

PHILADELPHIA (WPVI) -- We have two more mild days ahead before cooler air arrives for the start of October. TONIGHT: Clouds move in tonight, but it stays dry and comfortable, low 65. MONDAY: Limited ...

I'm PCMag's managing editor for consumer electronics, overseeing an experienced team of analysts covering smart home, home entertainment, wearables, fitness and health tech, and various other product ...

MEMPHIS, Tenn. - Have the umbrella on standby. It's a cloudy and comfortable start to the day. Temperatures this afternoon will only rise to the upper 70s, near 80.