modern halogen bulbs are much brighter and longer lasting than they used to be. They use a number of H fittings (for example, H4 bulbs), so make sure you know which one you need. We’ll look at Xenon ...

The H7 bulb was introduced as an improvement on the H4 bulb. The “H” refers to halogen. These bulbs contain a tungsten filament enclosed in a halogen gas-filled quartz capsule. This allows higher ...

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 ...