This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the winter months.

Engineers design modern engines to run in a narrow temperature window where power, efficiency, and emissions all line up. The ...

New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

You might not know or care that your Pixel has a thermometer, but it seems people are using it in a wide variety of ways.

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...

When it’s cold, an EV with a very low battery can struggle to deliver power because the cells are operating outside their ...

Driving with low air pressure risks deflation that begins in the center of the tires, wearing them down and also causing the vehicle to waste energy.

Despite Apple’s attempt to promote the iPhone Air’s rear camera as a 4-lens set, the fact that it has a single sensor has been one of the most frequent knocks against the device. Since its release, in ...

Delhi's air quality remained in the 'very poor' category for the 14th consecutive day on Thursday, with the city recording an AQI of 377 and forecasts indicating no relief in the coming week. (PTI) ...

Cold air can irritate the airways that carry air into the lungs, potentially causing symptoms like coughing, chest tightness, and trouble breathing.