Ammonia leaks can be spotted in under two seconds using new alveoli-inspired droplet sensor

Researchers from Guangxi University, China have developed a new gas sensor that detects ammonia with a record speed of 1.4 ...

Wearable sensor can detect dangerous ammonia gas through color and electronics

Ammonia (NH3)—the second-most-produced chemical globally—has proven to be highly important in furthering human civilization over the centuries, both in terms of technological capabilities and ...

A New HBNU Study Reveals a Wearable Sensor That Detects Dangerous Ammonia Gas Through Color and Electronics

The proposed skin-worn device reliably detects ammonia even in humid conditions, making it robust, selective, and reproducible CHUNGCHEONG, South Korea, Feb. 12, 2026 /PRNewswire/ -- Ammonia (NH(3) )- ...
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Alveoli inspired sensor detects ammonia in seconds

This bioinspired ammonia sensor uses engineered water droplets for fast, stable gas detection, overcoming limitations of ...