Learn what a legitimate service should include, from safety inspections for carbon monoxide to electrical checks.

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze reactions, thin a water film, change color, and trigger alarms. (Nanowerk News) ...

Carbon Monoxide is the number one hazard in portable generators, but the danger is easy to avoid.

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen gas when hydrogen is mixed with air. It is therefore a challenge that today ...

Blower - used to blow away dust and dirt on or in the camera. Brush - used to wipe away dust from the camera body or lens. Use a large or small brush for the lens according to the situation. A brush ...

Abstract: In this study, we fabricated a limiting current-type microelectromechanical system (MEMS) sensor and evaluated its sensing performance of oxygen and humidity concentration. The MEMS oxygen ...

Hydrogen is set to play a key role in the global energy transition. But for hydrogen technologies to be deployed safely and at scale, reliable sensors are essential—particularly to detect leaks and ...