Instead of old halogen-filled bulbs, new LEDs and even laser lights promise better illumination. Read more at ...

The headlights on some cars seem brighter than before, and some have a blue tint. Why is this, and what advantages and ...

I f you've ever opened a band-aid in a darkened room, you may have noticed something a little unexpected. If you have the right type of band-aid, it may emit visible blue light.

When it comes to snow blowers, there’s a huge selection of single, two and three stage models in varying widths and with a ...

“So after the citizens use it, we’re really protecting the environment, because we’re a point source discharge here to the ...

Venezuela's state oil company PDVSA has resumed regular imports of light crude as its own output of medium and light grades ...

Abstract: The light emitted by gas discharge plasma is often used as a light source for precision optical instruments. The measurement precision and accuracy of these precision instruments are greatly ...

Venezuela's state oil company PDVSA has resumed regular imports of light crude as its own output of medium and light grades ...

When electrically excited, the gas mixture temporarily forms excited states that emit UV light. The first laboratory ... to achieve the required discharge voltages, eliminated the need for ...

DeWalt are a renowned manufacturer of a variety of tools, including lawn mowers, but Ego is quickly becoming more well-known.

Some of the proposed mechanisms include ignition of released underground gases like methane or radon, or dielectric discharge ... earthquake light, it might be that the shallow earthquakes in the area ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the ... his taser at a gas station and sparked ...