As bright as a conventional 2750W halogen bulb, the HT-001 is much more economical ... The best wattage for outdoor security lights are equal to 40W or under. How many lumens do I need for outdoor ...

Incandescent vs. LED, watts vs. lumens, A19 base vs. E26, Kelvins — here’s a non-expert attempt to shed some light on the ...

If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, ...

The warmer light given off by a halogen bulb is less dazzling to other drivers and one reason they’ve been considered safer as headlights for so long. But even though yellow light cuts through ...

When it comes to the lighting and comfort of your home, it's important that you pick light bulbs that meet your needs. With that in mind, we recommend LED. Not only do LED light bulbs have a great ...

When chlorine (as a gas or dissolved in water) is added to sodium bromide solution, the chlorine takes the place of the bromine. Because chlorine is more reactive than bromine, it displaces ...

However, choosing the best smart light bulb for your home can be a challenge, as there are tons of options on the market. Many of them share similar specs, but not all of them are reliable.

And if you have a smart home system and want to add a compatible LED bulb, you’ll want to make sure your new smart light is compatible with what you've installed. We've tested the top options on ...

The best smart lights can completely transform your home, whether you fancy a bit of digital redecorating, want to control your lights with your smart speaker, or just want to make your gaming rig ...

Grab one of the best cameras for low-light photography in time for dark skies brought in by the new moon on Feb. 27. Choose from models covering a range of budgets and skill levels. Whether you're ...