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

LIFX has taken its top-notch Wi-Fi color LED smart bulb and added a terrific feature to create the LIFX+: Infrared LEDs that illuminate the surrounding area even when the bulb is turned off (via software, that is). You can't see this with your naked eye, but it will help your home security camera see in the dark. "Night vision" cameras--of which there are many on the market--can't really see in the dark. What they have is a sensor that can detect light in the infrared spectrum, and most models h...