Panama taps solar energy to heat water and reduce deforestation Nyakundi says to save money, his school switches off its ...

Smart lights are an increasingly popular choice for those looking to add convenience and energy efficiency to their homes.

Normally priced at $20 per box, you can grab a set of snowflake icicle lights for just $10 during Target’s Deal Days savings ...

On Nov. 6, 1899, the Packard brothers’ first automobile rolled out of their incandescent lamp factory on Dana Street, motored down North Park Avenue and paraded around Courthouse Square. In 1903, the ...

Sir Humphry Davy invented the first effective electric lamp, opening the door for this technology to be used in residential ...

The lighting of individual homes and businesses via the incandescent light bulb was a new and awe-inspiring phenomena during ...

There is always the chance the item you purchased does not live up to your expectations, or, you may want to return the gifts ...

LED holiday lights are exceptionally energy efficient and use approximately 75% less energy than conventional incandescent light strings, allowing up to 20 strings to be connected without overloading ...

Advancements in energy-efficient lighting technologies are key to reducing energy consumption and carbon emissions, driving ...

Let’s break down the facts about the so-called “Christmas light ban” and what types of lights might be affected. Recent ...

LED, halogen, CFL and incandescent and the main types of light bulbs available, although incandescent lights are no longer ...

Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...