If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down ...

Michael Hsu was the Gear and Gadgets editor for The Wall Street Journal's Off Duty section.

LED light bulbs are the most energy-efficient units compared to other types. And the SYLVANIA LED Light Bulbs are the best in terms of energy efficiency. Specifically, its 9 watts can help you save up ...

LED lights are one of the most common type of lights in our lives now, but the creation of specifically blue LEDs proved to ...

Headlights dim over time. Headlight bulbs by Philips, for over 100 years we have been continuously innovating automotive lighting When installing a new bulb, never touch the glass. Either use ...

High-end smart lights are often pricey, but I found Ikea's approach both affordable and helpful. Here's how Ikea lights work.

With emerging technologies increasing wattage and lowering electricity costs, you need to know how to buy the most energy-efficient light bulbs for your home. LED, CFL, and Halogen are excellent ...

Though it's illegal to produce and manufacture new halogen bulbs, you can still buy halogen floor lamps -- but not for long.