A research team led by Prof. Zhang Zhirong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

More information: MinJae Kim et al, Ultralow-power carbon dioxide sensor for real-time breath monitoring, Device (2025). DOI: 10.1016/j.device.2024.100681 ...

Researchers at ETH have created a low-cost carbon nanotube sensor that can accurately, efficiently, and selectively quantify ...

The researchers chose a composite of titanium dioxide and carbon nanotubes as the basis for the sensor material. Titanium dioxide can be used as a chemical resistor but has the disadvantage that ...

Researchers have developed a low-cost sensor from carbon nanotubes that can selectively and reliably measure minute quantities of oxygen in gas mixtures under light. The detector could be used in ...

The sensors can also monitor temperature, humidity and CO2 levels to make air quality easier to manage, the manufacturer says ...

Garmin has announced the unveiling of its first carbon monoxide detector for aircraft. The remote-mount GCO 14 unit can ...

Dozens of companies and academic groups are pitching the same theory: that sinking rocks, nutrients, crop waste or seaweed in ...

How We Test Smoke and Carbon Monoxide Detectors Each smoke and carbon monoxide detector that enters Consumer Reports’ labs is rigorously tested to make sure it will keep you and your family safe.

Carbon dioxide has been detected on a planet outside our solar system for the first time. The gas has been observed directly by the James Webb Space Telescope on four exoplanets, all belonging to ...