Published in Science Advances, breakthrough polymer coating developed at Carnegie Mellon University extends the half life of ...

To make indoor air quality monitoring more accessible, researchers at Carnegie Mellon University have developed a low cost, long-lasting, indoor formaldehyde sensor. A unique polymer coating on the ...

Researchers at Carnegie Mellon University say they’ve developed a coating that can boost the performance and extend the life of formaldehyde sensors.

The sensors they developed were able to detect formaldehyde at concentrations as low as eight parts per billion, which is 0.4 percent of the level deemed safe in UK workplaces.

A new chemical sensor element 21 has demonstrated the ability to reliably report low formaldehyde concentrations in residential environments. 22 Sensor technology of this kind can be readily ...

The sensor, built using platinum nanoparticles and a ceramic composite, shows exceptional performance in identifying even trace amounts of formaldehyde in the air. The findings are published in ...

The new, re-engineered filtration system in the Purifier Cool Formaldehyde contains a solid-state formaldehyde sensor and a unique catalytic filter which actively destroys formaldehyde in indoor ...

It’s a random mix of topics with one thing in common: air pollution.Leading doctors have warned that 99 per cent of the population are breathing in “toxic air”, and air pollution has been declared a ...

Dyson’s new Big+Quiet purifier is powerful enough to work in a 100sqm space ...

Researchers have developed a sensor made from ‘frozen smoke’ that uses artificial intelligence techniques to detect formaldehyde in real time at concentrations as low as eight parts per billion, far ...

“We wanted to develop a sensor that is small and doesn’t use much power, but can selectively detect formaldehyde at low concentrations,” said Zhuo Chen, the paper’s first author. The researchers based ...