Michael AnsaldoFreelance contributor, TechHive

Michael Ansaldo is veteran consumer and small-business technology journalist. He contributes regularly to TechHive and PCWorld.

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Amarey A800 robot vacuum cleaner review: This budget robot vac delivers premium performance

Your floors won't collect dust but your stand-up vacuum might.

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The best indoor air quality monitors: Identify the pollutants that can compromise your health and comfort

Whether you suffer from allergies or asthma or just want to optimize your indoor environment, these devices will give you insight into the air you're breathing.

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Swann Outdoor Security Camera review: a straightforward way to monitor the exterior of your home

With only the most essential features, this weatherproof camera is ideal for security novices.

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Summer Baby Pixel Cadet Video Monitor review: A virtual boundary provides a "safe space" for your infant

This baby monitor will alert you when your child moves to an unsafe position.

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EZVIZ DP1 Smart Video Door Viewer review: A viable video doorbell alternative

The DP1 peephole replacement lets you receive visitors whether you're home or not.

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Swann Indoor Security Camera review: Advanced performance at an affordable price

This easy-to-use security camera includes advanced motion detection, full HD video and smart home integration, all for less than $100.

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How to catch March Madness without paying for cable TV

Our cord-cutter's guide to March Madness shows you how you can watch every game in the tournament at the lowest possible cost.

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The best video baby monitors: Keep eyes—and ears—on your bundle of joy

Today's baby monitors are more capable—and more complex—than ever. Here's how to find the right one, so you and your baby can get some sleep.

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Motorola Halo+ baby monitor review: This over-the-crib camera provides a bird's-eye view of your little one

This pricey smart camera system is packed with features to soothe babies and nervous new parents.

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Laser Egg 2+ review: This all-in-one air quality monitor tracks a pair of indoor pollutants

With PM2.5 and TVOC monitoring plus weather readings, this device could help you breathe easier.

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Reolink C2 Pro review: This 5-megapixel pan/tilt security camera delivers crystal-clear video

If image quality is a priority, this pan-and-tilt camera is great solution for your home or small business.

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Ecovacs Deebot 711 robot vacuum review: Housekeeping help you can trust

The latest robot vacuum from Ecovacs is a set-it-and-forget-it super cleaner.

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SimCam review: This home security camera gets an assist from onboard artificial intelligence

This home security camera keeps false alerts to a minimum with intelligent detection.

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Brinno Empower TLC2000 review: This time-lapse security camera meets a niche need

Here's a highly specialized security camera that capture hours of video and play it back in just a few minutes.

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How to watch the 2019 Super Bowl without cable

Options abound for checking out all the championship action on whatever screen you choose.