Engineers create an efficient system to capture carbon dioxide directly from the air, advancing climate solutions.

On the basis of technology, the gas sensor market is segmented into electrochemical, semiconductor, solid-state/MOS, ...

Wildfires and fossil fuel burning in 2024 contributed to the biggest annual rise in atmospheric CO2 levels ever recorded at ...

For years, owners of Google’s Nest Protect smoke detector have been asking when their devices would make the leap from the ...

A new study examines ways that carbon could be used as a key ingredient in building materials—particularly biomass plastics ...

Construction materials such as concrete and plastic have the potential to lock away billions of tons of carbon dioxide, ...

A team of materials scientists and chemists at ETH Zürich has developed a way to make "living" ceramics that can detect small amounts of formaldehyde and capture carbon dioxide from the air.

Billions of tons of carbon are being locked away in the stuff we build, use, and throw out—but it won’t stay trapped forever.

and you won’t need a subscription to receive real-time alerts in the event of dangerous levels of smoke or–in the case of the smoke/CO detector–carbon monoxide. A paid Ring subscription of ...