Scientists develop paper-based sensors for carbon dioxide | Cornell Energy Systems Institute

The paper-based sensor developed by U of A researchers turns orange as it is exposed to carbon dioxide. The scientists say the inexpensive, easy-to-produce sensors could have uses in smart buildings or other facilities where continuous CO2 monitoring is needed. Credit: Al Meldrum

External news link

https://phys.org/news/2020-06-scientists-paper-based-sensors-carbon-dioxide.html

Categories

Featured report

Date

Tue, 06/02/2020 - 12:00

Source

Phys.org