Hey, I'm Katherine !
New York, New York
Light along with water and food is a necessity in life. Without it our existence is dull and lifeless. While God separated day and night, light and darkness, humans recreated light out of natural resources. When natural light is not available, we look for artificial light. That's how it goes from the beginning of time. It's an interesting fact that around four hundred thousand BC, fire was discovered by Homo erectus when lightning struck a bush. It might be an accident but that was the birth of human development. Flintstone is a fictional character but he carried helpful information about lighting discoveries.
That flame coming from a bundle of sticks of resinous wood with one end is called a torch. It is said to be the first portable light created. Then in primitive times come the development of lamps using oil. You are maybe imagining those bottled lamps but those are already modern in style. First oil lamps were made of shells or stones that are hollow filled with small leafy stem in patches immersed in fats of animals. Then these lamps were developed into clay materials mold on a wheel supplied better light and production. In two hundred BC, candles were made through a fat of a whale and rice paper served as its wick. Candle developments rung through time made from various materials such as beeswax, colza oil, tallow and spermaceti. From there comes the findings of wax from paraffin that made the production cheap. Candles became common and affordable to anybody. The wick that was used also updated over time and discovered other alternatives like cotton, flax and hemp. Different ways of burning were also discovered.
Not until 18th century, there was a Swiss inventor introduced an improved oil lamp that gave bigger flame. The lamp had open space on top which absorbed oxygen covered with glass with a cylinder shape served as protection around the flame. It was in 1846 when distilled kerosene was used in exchange with oil. Dr. Gesner was the one who discovered this brighter burning chemical.
There was the beginning of kerosene used. The first kerosene lamps that had container were introduced in 1853 by a Polish and an American. The bad side of these types of lamps was its illumination effect so an inventor named William Murdoch used distilled gas from charcoal. Then came the development of gas lanterns which are used not just at home but were also placed on the posts. These gas lanterns on the posts were lit manually every meaning and extinguished every morning.
It was at the beginning of 19th century, when electricity came. Credit needs to be given to Sir Humphry Davy who set the foundations of electrical lightning. Through his experiment, incandescent lamp was introduced. After this man came other inventors like Sir Joseph Swann. Tomas Edison became popular on his success of a better vacuum and a carbon filament need for lights.
Electric lightning system had spread around the world and it is still here today. But with the advance move of technology lighting development is coming so fast. Electric carbon lights are tagged today as conventional way of lighting. This is because latest discovery about using solar lights were introduced in the market. People know what a solar street light for outdoors looks like. Many are aware about the differences between solar powered street lights and conventional street lights. Why not? With just a click on this website you will be able to gather sufficient information about solar street lights for outdoor purposes.