The future of LED lighting is so bright it is already around.
 

LED light therapy

In terms of spectrum, in the near future, infra red narrow spectrum LED lighting will make a big entrance for light therapy with LED with LED – already going leaps and bounds with LED especially in skin treatment, possibly some skin cancer treatment even.
 

And OLEDs are Here too

Another bright future of yesterday for LED lighting that is already here is about organic LED (or OLED) trademarked to Eastman Kodak. This liquid light both extens the realm of LEDs and open a brand new chapter.
 

LED light progress

And yes, there is EVEN more coming to LED lights' way …

LEDs are not just the present, they have a role in future technologies some of which is already here.

So, can the LED chip really be the next step in light progress?
 

• • they said it couldn't be done but single diodes can now be multicolored. This will bring you single point color changes.
  • precision LED printing offers new benefits not known with laser printing before.
  • LED displays will be more affordable and less straining on the eye
  • LEDs may even put fun ads in the air without any light source.

Then, a very special LED light with great promise is not even solid. It's liquid and is the Organic LED (or OLED)!

Newton, Einstein and LED light? – If how you think of science is like – "Hey what would they do with LED?" you will just find this article IRRESISTIBLE.

It is the potential of it …

Far brighter, far more incredible than any light fixture we expect to find today. To be part of this tidal wave of new light is exhilarating. When all the great benefits flowing from LEDs (ultra-smart and ultimately very affordable) are passed on to folks like you and me – it will be customer haven.

Either that or we should all resort to chocolate sniffing…

Coutesy of:

LED light easy find is fun – LED light application reviews including flashlight, light therapy, strobes, home and rope lighting, Christmas light. We select good, interesting, practical or really cool LED lighted items.

http://ledbulbs.blog.fc2.com/tb.php/137-8c319742

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Most LED light bulbs will include a Kelvin or K rating which indicates the color temperature. Color temperatures over 5,000K are called cool colors (bluish white), while lower color temperatures (2,700–3,000 K) are called warm colors (yellowish white through red). Some enjoy the bright white lighting as others may enjoy more yellowish lighting. There is also the blue hue that is more natural compared to daylight.

The color temperature has important applications of lighting, working, reading, displaying, etc. The color temperature light source is measured of an ideal black-body radiator or pure black that radiates light of comparable hue to that of a light source. Color temperature is typically stated in units of absolute temperature or Kelvin with the symbol K.

Sometimes by mistake, cool and warm fluorescent tubes were mixed and notably different color shade of white and yellow. The chart below gives a better understanding of the different color temperatures. For information on brightness, vist the watts to lumens table.

courtesy of Mifsud26