€6.9m in EU funding to help Passepartout project collect data on air pollution

Passepartout’s hyperspectral optical-based sensors to help understand urban air quality.

Passepartout’s hyperspectral optical-based sensors to help understand urban air quality. Image: Passepartout

The Passepartout project will set out to develop an air quality detection system that’s capable of sensing multiple gases in real time using hyperspectral sensors, even in densely populated areas.

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Furan was chosen for the researcher's analysis because of its appropriate properties (Image: Safe Food Advocacy Europe)

Precise spectroscopy method reveals real-time molecular reactions

The spectroscopic tool used by the researchers was extremely sensitive to the nuclear structure, and the ring-opening of the furan manifested itself as the appearance of new absorption peaks.

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