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Lighting

Blue Light & LED

There are two basic types of LEDs, indicator and illuminator types. The first red LED (light emitting diode) was developed by Nick Holonyak of General Electric in 1962. It wasn’t until 1996 Shuji Nakamura developed a white light source using a blue LED with a phosphor coating that white light ...
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Design, Lighting

What colour white do you prefer?

Another example is the colour white. While white is used in many Western countries to represent purity and innocence, it’s seen as a symbol of mourning in many Eastern countries.Both natural and artificial light come in a range of colours, so light is also perceived differently by many cultures.Get in ...
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