From breath analysis to explosive detection, many applications require reliable electronic "noses." Unfortunately, current ...

This indoor hydroponic gardening system lets you nurture 30 plants in just 2 square feet of space so that you can enjoy fresh ...

Over the years, I’ve seen firsthand how evolving standards and increasing demands for precision are reshaping the way the ...

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 ...

Polymer-based conductive nanocomposites, particularly those incorporating carbon nanotubes, are highly promising for the ...

Lighting plays a critical role in creating safe, productive, and comfortable environments. In recent years, LED Batten Lights ...

Abstract: A dual-FBG and F-P cavity compound optical fiber sensor based on a multi-core fiber (MCF) is proposed. A hollow core fiber (HCF) was fused between a single-mode fiber (SMF) and a MCF to form ...

Using water to see if frying oil is hot enough can be dangerous. Instead, dip the handle of a wooden spoon in a deep fryer or skillet to see if the oil bubbles, says pro chef Maricel Gentile.