We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

Cleaner indoor air can support better breathing and sleep, especially if you’re sensitive to dust, allergens, or smoke. We ...

We're working hard to make sure the pricing and stock of our top picks is always up to date. This round-up was last updated in July 2026. When the sound quality from your phone or laptop doesn't cut ...

It didn’t keep my coworkers at bay, but Flipper’s expensive productivity tool did help me focus on the task at hand.

I tried out this pricey, hackable desktop info panel that aims to protect your focus at work. At launch, it's a bit buggy and ...

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

Always-on devices can quietly boost your energy use. Here are some settings to change -- and some devices you might want to ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...

Don't like scammers? You won't like burglars either. See your best security system. Let's go Don't like scammers? You won't like burglars either. See your best ...

Plug Power, Inc. provides alternative energy technology, which focuses on the design, development, commercialization, and manufacture of hydrogen and fuel cell systems used primarily for the material ...