Christopher NullFreelance Contributor, TechHive
Christopher Null is a veteran technology and business journalist. He contributes regularly to TechHive, PCWorld, and Wired, and operates the websites Drinkhacker and Film Racket. Disclosure: He also writes for Hewlett-Packad's marketing website TechBeacon.
Best smart bulbs for your connected home
Today’s smart bulbs are brighter and easier to control than ever, but choosing the right one for your environment remains a challenge.
Rabbit Air A3 review: Top-shelf performance with a rarified price tag
This high-end air purifier works well, but justifying its cost is tricky.
The best air purifiers: Keep your home safe, comfortable, and odor-free
The world of air purifiers can be confusing, but the bottom line is that the best units can improve your quality of life.
Govee Lyra Floor Lamp review: Add a little color to any corner of your home
This unique conversation piece gives you a vast array of hues to play with.
Rachio 3 Smart Sprinkler Controller review: New tricks from the market leader
With onboard controls and cleaner connectors, this sprinkler system is better than ever.
Best smart sprinkler controller
Whether you’re motivated by water conservation, saving money, a drive to render every aspect of your home smart, or all the above, a smart irrigation controller will scratch that itch.
You don’t need to be an expert or spend a fortune on cutting-edge gear, these first steps will lay a foundation you can build on.
Mila air purifier review: Breathe better, and make a fashion statement
This sophisticated air purifier has a refined mobile app to match.
A sub-$50 street price makes Annke’s camera seem like a bargain, but be prepared to get what you paid for.
LG PuriCare 360 air purifier review: A pricey purifier with a troubling app experience
The PuriCare can also work as a room fan, but its price is through the roof.
Lockly Duo review: Two smart locks in one installation headache
Lockly combines deadbolt and latch in this daunting smart home device.
The best smart lock for a keyless home
Keys are yesterday’s tech, your smart home needs a smart door lock.
Best smart home systems for a connected domicile
Your home is only as smart as the hub that orchestrates everything behind the scenes. We help you choose the right system for your home-automation needs.
EZVIZ C8C security camera review: Pan and tilt features on a budget
This inexpensive system is stripped down to the basics, and it suffers from erratic performance.
Alas, erratic performance mars a security camera that aims for the top shelf.
Articles by Christopher Null
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