Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...

For the first time, researchers from SMART have engineered a living plant-based sensor for the detection of arsenic in the belowground environment New class of living plant-based sensor interfaces ...

Like many heavy metals, arsenic can contaminate soil and groundwater as a byproduct of mining operations, and this poses all kinds of threats to human health and the environment. A novel type of ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and ...

Researchers have designed a new sensor that could be used for detecting trace levels of arsenic in drinking water and environmental samples 1. The researchers constructed their sensor by modifying the ...

In clean water (left), the gold nanoparticles are in a dispersed state and are red in colour; when salt is added, they remain dispersed. In arsenic-contaminated water (right), the addition of salt ...

What began as a modest school project by two curious teenagers in Bihar, eastern India, has evolved into a cutting-edge startup, using artificial intelligence (AI) and digital sensors to tackle one of ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

Researchers have developed -- for the first time -- a novel type of plant nanobionic optical sensor that can, in real-time, detect and monitor arsenic levels in the belowground environment, with ...