250 pounds of resistance: The Tonal 1 only offered 200 pounds, but the Tonal 2 has cranked it up a notch to 250 pounds. The ...

Tinted window films block out the sun's rays to keep your home cooler. CR tested windows films from Gila, Greenfilm, and two ...

Do window insulation kits actually work? Yes! They seal off drafty windows so you can spend less on your home heating bills.

The world of wearable tech is rapidly developing, how does the Ultrahuman Ring AIR hold up against other cult products? One ...

Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security systems to help you decide which is right to protect your family and property ...

We at ZDNET have scoured the internet to find the best options for smart pens. Our current top pick is the Livescribe Symhony Smartpen for its quick note syncing, language transcription ...

Run the installer and follow the steps. After installation is successful, you will find the System Monitor program on your Start Menu: Plug your smart screen to your computer (install the drivers on ...

A smart display can make controlling your smart home devices easier than ever, and these are the best ones. There are plenty of displays to choose from: big players like Google and Amazon dominate ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

With the ability to increase the convenience and security of your entryway, a smart lock is arguably the most important part of a connected home. There's no shortage of options, from fully ...

A higher VO2 max translates directly into enhanced physical performance across various activities. This improved oxygen utilization capacity manifests in multiple ways. Athletes with higher VO2 ...

Ever wish you could breathe easier and sustain more intensity mid-workout? You may have overheard the term "VO2 max" at the gym or on a trainer’s social media page recently—but what is this ...