Christopher NullFreelance Contributor, TechHive

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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.

Logitech POP Button

Logitech POP Smart Button Kit review: Press here to quickly control your smart home devices

Now integrated with HomeKit, Logitech’s POP button offers simple (but expensive) command over other devices.

on techhive.com

Wemo Wi-Fi Dimmer

Wemo Wi-Fi Smart Dimmer review: Smart lighting, plus a snazzy dimmer

This in-wall dimmer switch gives your room an instant upgrade.

on techhive.com

ge relax refresh reveal

GE Relax, Refresh, and Reveal LED light bulb reviews: Two of these dumb bulbs are terrific

But is there really such as thing as a high-definition light bulb?

on techhive.com

Stack Downlight

Stack Downlight Starter Kit review: These truly smart bulbs practically think for themselves

These white LED bulbs can automatically adjust their color temperature based on the time.

on techhive.com

Nanoleaf Aurora

Nanoleaf Aurora review: Forget smart light bulbs, light up the entire wall

This modular, wall-mountable LED system is giddily entertaining.

on techhive.com

wally home primary 2

WallyHome Starter Kit review: An ultra-budget smart sensor system

Put on your Sunday best, kids, we’re going to Sears—to pick up a water leak detector!

velv 2

Velv Wine Oxygenator review: Can a $300 gizmo instantly improve your plonk?

Oxygenating your wine isn't a bad thing. But the Velv attacks a delicate science with a bludgeon.

gosun sport beauty

GoSun Sport review: Portable solar oven makes cooking fun yet goofy

The GoSun oven isn't particularly practical, but it could make sense for certain camping scenarios.

notion sensor

Notion Home Awareness Starter Kit review: Smarter sensors, but limited control

This unconventional smart home system lets you know what’s going on in your house, but you’ll need other hardware do anything about it.

Scout smarthome kit

Scout Alarm review: This DIY security system lacks polish

Our evaluation experience left us unimpressed and somewhat skeptical.

Philips Hue and Ledvance Sylvania Lightify motion sensors

Philips Hue and Sylvania Lightify motion sensor reviews: These add-ons make your smart lighting smarter

The Lightify Smart Sensor is a good add-on for Sylvania smart bulbs, but the Hue sensor demonstrates why Philips leads the market.

saffron drift light

Saffron Drift Light: A semi-smart bulb with limited appeal

This slow-dimming bulb may help some drift off to sleep, but it's too dim and expensive for us to recommend.

LIFX+ A19 A60 E27 E26 WBG

LIFX+ color LED smart bulb review: This light bulb helps your security camera see in the dark

The original LIFX bulb is one of our top picks. The LIFX+ packs LEDs that illuminate the area around it with infrared light even when the bulb is otherwise turned off.

TP-Link LB120

TP-Link Smart Wi-Fi LED Bulb LB120 review: This would be a great bulb if it wasn’t so dim

Wi-Fi connectivity means you don’t need a hub, but this globe just doesn’t get bright enough.