Researchers have developed the first fully-integrated, non-dispersive infrared (NDIR) gas sensor enabled by specially engineered synthetic materials known as metamaterials. The sensor has no moving ...

A car full of people can soon lead to the build-up of CO 2 to a level where the driver can be come drowsy, creating a safety issue. Of course, it is possible to ventilate the cabin all the time but at ...

For over four decades, gas-leak-detection sensor tech has remained relatively unchanged and proven costly and often unreliable. Advances have changed the landscape, though, with sensors now including ...

Fourier Transform Infrared Spectroscopy (FTIR) is an infrared spectroscopy technique, which unlike other infrared spectroscopy techniques, is not dispersive. This enables FTIR to have good ...

Researchers at the US company Ion Optics have developed surface texturing processes that alter the emissivity of infrared sources, allowing them to be tuned for spectroscopic applications. This will ...