enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Diffuser (optics) - Wikipedia

   en.wikipedia.org/wiki/Diffuser_(optics)

   In optics, a diffuser (also called a light diffuser or optical diffuser) is any material that diffuses or scatters light in some manner to transmit soft light.Diffused light can be easily obtained by reflecting light from a white surface, while more compact diffusers may use translucent material, including ground glass, teflon, opal glass, and greyed glass.

3. Induction lamp - Wikipedia

   en.wikipedia.org/wiki/Induction_lamp

   Its origins are in microwave discharge light sources used for ultraviolet curing in the semiconductor and printing industries. Since 1994, General Electric has produced its induction lamp Genura with an integrated high frequency driver, operating at 2.65 MHz. In 1996, Osram started selling their Endura induction light system, operating at 250 kHz.

4. Light tube - Wikipedia

   en.wikipedia.org/wiki/Light_tube

   The 3M company developed a system based on optical lighting film [36] and developed the 3M light pipe, [37] which is a light guide designed to distribute light uniformly over its length, with a thin film incorporating microscopic prisms, [26] which has been marketed in connection with artificial light sources, e.g. sulfur lamps.

5. Still need to write to Santa Claus? Here's how to send a ...

   www.aol.com/still-write-santa-claus-heres...

   Orders over $49 and placed through Santa’s Gift Shoppe will get free shipping, the Postal Service said. Those who want to ship packages on their own can do that as well, the Postal Service said.

6. Fluorescent lamp - Wikipedia

   en.wikipedia.org/wiki/Fluorescent_lamp

   A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor, to produce ultraviolet and make a phosphor coating in the lamp glow.

7. Nick Lachey Opens Up About 'Scars' from Divorce with Jessica ...

   www.aol.com/nick-lachey-opens-scars-divorce...

   Nick Lachey is opening up about past hurts.. Speaking to a contestant on season three of The Ultimatum, released on Netflix on Wednesday, Dec. 4, the host, 51, said he understands the pain of ...

8. All the Unexpected (and Emotional) Surprises at Taylor Swift ...

   www.aol.com/unexpected-emotional-surprises...

   Check out all the unexpected and emotional surprises at Taylor Swift's final Eras Tour show in Vancouver.

9. Diffuser - Wikipedia

   en.wikipedia.org/wiki/Diffuser

   Diffuser (hair), a blowdryer attachment that diffuses heat as it dries the hair; Diffuser (heat), a cooking item that is placed above a heating element to separate the cooking utensil from the heat source; Diffuser (optics), a device that spreads out or scatters light; Diffuser (sewage), an aerating device for sewage and industrial waste water ...