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) ...

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 ...

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 ...

Abstract: In a wireless sensor network (WSN), connectivity enables the sensors to communicate with each other, while sensing coverage reflects the quality of surveillance. Although the majority of ...

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: Energy optimization is a critical challenge in wireless sensor networks (WSNs) due to its direct impact on the network lifetime. This paper proposes the use of the K-means algorithm combined ...

Remove dust and debris using a commercially available blower. Do not use commercially available cleaning solutions or cleaning papers. Doing so may damage, deform or scratch the translucent mirror.

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 ...