I would like to do with this article a tribute to those men and women who make small history of mankind. Possibly never leave in the history books but it is thanks to them and their bright ideas that humanity progresses. Do not know who invented the wheel and the plow and a huge variety of tools from these we have in our box. But how useful are these people not charge royalties or have become rich with his inventions but how we provide existence.
Alfredo Moser is a Brazilian who had the bright idea of using plastic bottles filled with water to illuminate dark spaces during the day. Yes it is a little invention but has changed the lives of many people and especially of the poorest people in this planteta. People should still light up with rudimentary because electricity is a luxury for them. This idea developed in 2002 is used today in over 15 countries around the world.
Materials:
Soda bottles 2 liters.
Water.
10 ml of bleach per bottle.
Epoxy resin.
With these few elements can create real bottle lamps, each illuminated with a lamp power of between 40 and 60 watts. You just need to drill the roof of the house or the area to be lit by a hole to penetrate the bottle until shortly before the narrowing top. Then must fix and insulate the roof with an epoxy resin or the like which allows us to attach the bottle while avoiding rainwater leaking through the hole. The bottle is filled with water and about 10 ml of bleach to keep it transparent. Acting scientific principle is the refraction. Sunlight enters through the top of the bottle due to refraction that produces water is dispersed in the vehicle interior at an angle of 360 °. It is ideal for lighting during the day garages, garden sheds, workshops and homes. More than one million households, it is estimated, will use this lighting system next year 2014 .
Alfredo Moser is a Brazilian who had the bright idea of using plastic bottles filled with water to illuminate dark spaces during the day. Yes it is a little invention but has changed the lives of many people and especially of the poorest people in this planteta. People should still light up with rudimentary because electricity is a luxury for them. This idea developed in 2002 is used today in over 15 countries around the world.
Materials:
Soda bottles 2 liters.
Water.
10 ml of bleach per bottle.
Epoxy resin.
With these few elements can create real bottle lamps, each illuminated with a lamp power of between 40 and 60 watts. You just need to drill the roof of the house or the area to be lit by a hole to penetrate the bottle until shortly before the narrowing top. Then must fix and insulate the roof with an epoxy resin or the like which allows us to attach the bottle while avoiding rainwater leaking through the hole. The bottle is filled with water and about 10 ml of bleach to keep it transparent. Acting scientific principle is the refraction. Sunlight enters through the top of the bottle due to refraction that produces water is dispersed in the vehicle interior at an angle of 360 °. It is ideal for lighting during the day garages, garden sheds, workshops and homes. More than one million households, it is estimated, will use this lighting system next year 2014 .
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