European light bulb classes define how much energy a bulb uses compared to a standard incandescent bulb with a tungsten filament. Tungsten bulbs produce relatively high amounts of heat, which is essentially wasted energy, as it does not contribute to visible light. Class A bulbs use only 20 to...
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If you're looking to purchase a new bulb, you may have come across the term "E26" - but you might be unsure as to what it means. Read on to find out! What is an E26 bulb? The term E26 refers to a light bulb's cap or base - the bulb component that allows for both electrical...
Light is a release of energy. In short, photons of light that are being emitted from a light source (e.g. incandescent bulb) is simply a release of energy. To explain this lets take an analogy of a snapping rubber band. Let’s say you apply physical energy to pull the rubber band ...
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We believe that innovation, through research and development, is the key to growth, competitiveness, and social well-being. Our current 4th generation of Luminus ® LED light bulbs benefit from increased energy efficiency, and use less materials than previous generations. We are constantly finding...
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The invention of the light bulb may be responsible for the western world’s shift away from a biphasic sleep pattern.The advent of electricity (and the concurrent Industrial Revolution) meant workdays could be extended instead of ending at the same time daylight did. This compressed the amount ...