Many everyday items in your home—from candles and cleaning sprays to furniture and cosmetics—can release formaldehyde, a colorless, odorless gas that may pose health risks even at low levels.

The sensor checks water for pollution in 6 milliseconds. It works without power or lab tools and helps find problems fast in ...

Clean water is essential for our health, food, cities, and industries. Yet, detecting water pollution quickly and accurately remains a big challenge—especially in places without access to advanced ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides—no ...

Clean, safe water is vital for human health and well-being. It also plays a critical role in our food security, supports high ...

A new self-powered water sensor uses wave energy to monitor pollutants like heavy metals, microplastics, and pesticides - no ...

A project in England uses sensors, satellites and past spill data to predict future pollution.

A new form of low-cost, 3D-printed water pollution sensor can help detect the presence of very low concentrations of pesticides in water samples.

In this article, we focus on the use of graphene in water sensors, exploring how these sensors detect common contaminants, including heavy metals, microbes and irregular pH.

The project has created a multi-sensing platform using lasers and electrochemistry to detect these pollutants in real time.

Using two glass-based integrated sensors for interferometry will enable determination of the absolute salinity of water, using a self-referencing interferometer and the first optical detector of ...