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The Light Bulb: A Short History

<span style=font-size: 10pt; font-family: Tahoma;>The invention of the incandescent <span style=color: #000000;>light bulb marked the start of not only a lighting revelation but the journey to find a practical long term solution to lighting both the home and place of work, today that journey continues as manufacturers continue the battle to find energy saving alternatives at a much lower cost than previously achievable, but where will that journey end?
<span style=font-size: 10pt; font-family: Tahoma;>Developed in 1809 by an English chemist, the earliest form of the incandescent light was developed by Humphrey Davy, who used a high power battery to induce a current between two charcoal strips, which in turn produced a incandescent light known today as the arc lamp.<span style=font-size: 10pt; font-family: Tahoma;>
<span style=font-size: 10pt; font-family: Tahoma;>In 1820, Warren De la Rue took this knowledge to then make the first known attempt to produce an incandescent <span style=color: #000000;>light bulb. He enclosed a platinum coil inside an evacuated tube and passed an electric current through it.  Although this design was effective, the platinum coil was extremely expensive, making it impractical for mainstream use, so it was back to the drawing board!
<span style=font-size: 10pt; font-family: Tahoma;>It was then down to <span style=font-size: 10pt; color: black; font-family: Tahoma;>Thomas Alva Edison to turn this earliest invention into something the world would recognise as the very first <span style=color: #000000;><span style=font-size: 10pt; font-family: Tahoma;>light bulb<span style=font-size: 10pt; color: black; font-family: Tahoma;> in 1879.  It was from here on that practical lighting was introduced to the world and homes throughout the world began to purchase this sought after invention.
<span style=font-size: 10pt; color: black; font-family: Tahoma;>Today that journey continues.  With the phasing out of the traditional shaped bulb by British Government, comes a new wave of developments for this centurys most popular household accessory.  <span style=text-decoration: underline;><span style=font-size: 10pt; color: blue; font-family: Tahoma;>Low energy light bulbs<span style=font-size: 10pt; color: black; font-family: Tahoma;> are today the bulb of choice and many leading supermarkets and independent retailers such as BLT Direct are striving to provide <span style=color: #000000;><span style=font-size: 10pt; font-family: Tahoma;>energy saving bulbs<span style=font-size: 10pt; color: black; font-family: Tahoma;> at the lowest possible price- especially in the wake of the credit crunch.
<span style=font-size: 10pt; color: black; font-family: Tahoma;>Lighting is now used to be industry specific, to light up a garden area, create a certain mood or even given as a gift.  Who would have thought that such a basic idea would revolutionize the way we would not only live our lives but view everything around us?
<span style=font-size: 10pt; font-family: Tahoma;>For a comprehensive range of garden and <span style=color: #000000;>energy saving light bulbs in a variety of styles, visit https://www.bltdirect.com/

 

**About BLT Direct**

BLT Direct has been a leading online supplier of light bulbs, lamps and tubes in the UK and around the world since the early days of the Internet. Our website provides instant access to almost 10,000 products including Energy Saving Light Bulbs, Fluorescent Tubes, Incandescent Light Bulbs and Light Fittings.

Our exclusively online business allows us to provide our huge range of light bulb products to our customers at exceptional prices from high quality manufactures delivered to your door quickly and efficiently.

Created by Steve Ellwood on 5th May, 2009

Author

Steve Ellwood

Steve Ellwood

Qualified as an Electrician, founder of BLT Direct , You can follow them here