When the dark days of winter are in full force, finding reliable, cost-effective locomotive lighting is a timely topic for discussion. While A19 lighting for number plates, steps and engine rooms are ...

Since cars have been around people have needed car headlights to drive them at night. Today we're used to car lights featuring three settings: parkers, low-beam, and high-beam. Parker lights are to ...

At this point you're likely familiar with the often-touted upsides to using LED (light-emitting diode) bulbs instead of incandescent (glass with a heat-based filament) ones. LED bulbs are said to last ...

LED technology has come a long way in the last five years, and in 2020 there are a bunch of brands selling well-made, well-engineered LED replacements for your car's old halogen headlight bulbs.

The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...

I remember the Christmas tree when I was younger. It had these large colored bulbs—they were pretty, but you couldn't touch them. Yes, these were the old style incandescent lights, and they could get ...

Here’s a bright idea: Switching to LED light bulbs can help the typical home save about a $1,000 over a 10-year period. That’s roughly $8.33 a month. A recentcost analysis based on a price survey by ...

The administration set efficiency standards that will phase out sales of incandescent bulbs in favor of LEDs, reducing Americans’ electrical bills over time. By Hiroko Tabuchi After lighting the ...