They're not all built alike.

The key to future technologies can sometimes be found in the past. What Ravi Kishore is working to perfect, for example, has ...

Samantha Lauriello is a social media strategist and editor. She was previously an assistant editor at Health before moving over to Travel + Leisure as a social media editor. The best temperature for ...

Tired of your heating bill looking like a car payment? Knock the temp down ten degrees while you're at work. Mike De Socio is a CNET contributor who writes about energy, personal finance, electric ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...

Traveling in cold weather conditions can be life threatening. The information provided here is designed for educational use only and is not a substitute for specific training or experience. Princeton ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

I set my thermostat to this temperature and my energy bill dropped (but my comfort didn't) ...

A brilliant wireless way to detect presence, the Aqara Presence Multi-Sensor FP300 expands what you can do with routines.

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