If you prefer not to have cameras in and around your home, try one of these more private, WIRED-tested security devices.

Keep an eye on the places you rarely go.

My new house has a small living room, and I didn't want the TV to be the main focal point. That's why I scooped up this ...

I swear by air purifiers for seasonal allergies. Mine can be brutal, causing crushing sinus pressure, pounding headaches and ...

Wildfire smoke isn't the only threat to your indoor air. We tested 25 indoor air quality monitors to find the best models for ...

Our team designed and built a fully functional prototype from the ground up. We handled the firmware, the PCB layout, the 3D ...

A dissipative optical microcavity sensor combines trace CO2 sensitivity with atmospheric-pressure operation and potential for ...

His current job site has more sensors on it than the last few data centers he worked in during a brief stretch in IT before ...

A greener bathroom is usually easier to clean. Cut water use, move moisture out, and choose surfaces that dry fast, and you spend less time scrubbing mildew ...

A few years ago, choosing a robotic lawn mower often required bringing out a spade, unrolling a perimeter cable, and crossing your fingers that the robot wouldn’t get lost on the first complicated ...

UT Dallas researchers are developing a handheld device that detects bacteria, parasites, pesticides and more in minutes — ...

For communities worried about PFAS contamination, waiting for test results can mean days of uncertainty. A University of ...