We tested 25 indoor air quality monitors and picked the 9 best to help you detect pollutants and breathe cleaner air at home.

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. As temperatures drop and windows close, air quality tends to ...

Once the most fun part of the school day, lunchtime in the era of COVID-19 also became the most dangerous. The combination of groups of students without masks speaking loudly in an enclosed public ...

Smart home accessory manufacturer SwitchBot took the wraps off a pair of indoor air quality monitors at IFA today. Both the SwitchBot Meter Pro (pictured up top) and the SwitchBot Meter Pro (CO2 ...

It’s the holiday season, and nothing is worse than having to miss a flight home thanks to catching a nasty bug. And this year, there's a trio of viruses going around that could cause a lot more than a ...

CO2Meter, a leading provider of gas detection solutions, announced the launch of its latest gas innovation, the PRO-10 Portable CO2 Safety Detector. Designed to provide real-time carbon dioxide (CO2) ...

How light of different colours is absorbed by carbon dioxide (CO2) can now be accurately predicted using new calculations developed by a UCL-led team of scientists. This will help climate scientists ...