Thomas
Alva Edison, The Wizard of Menlo Park, made many, many contributions to the
world during the time period of 1800 to 1950.He invented the main source, (if
not the only source), of light in our homes, but also the camera that lets us
watch movies. He also invented the microphone, that let’s you hear live music
or someone talking a level much louder then their regular voice and he invented
the way to get power to our houses. He improved the x-ray and invented the
phonograph. Now I am going to use a few of these inventions to convince you
that Thomas Edison is the most influential inventor in this time period and all
other time periods.
First
for his most famous invention, yes you know it, the light bulb. This alone
could make him the most influential inventor ever. Without it, there wouldn’t
be cool light effects, like strobe lights, spotlights, multi colored lights,
and things like that. And there would just be candles to light up the space
around you. And since they don’t light very much space, then you would need
tons of candles to light up your house rather then the few amounts of lights
that you need. You would also have to read by candle light, and that could
possibly set your book on fire so you drop it, and then it lights your floor on
fire and your house burns down. So, thanks to the light bulb, we don’t have as
many fires and it provides us with a lot of light to helps us do the things that
we have to inside our houses. It lets us do our homework late at night and
still be able to read. In fact, it is one of the main reasons that we are able
to school and schoolwork.
Then
there is another awesome invention, the one that lets you watch movies at the
movie theater, the movie camera. It projects the movie on to the twenty foot
tall movie screen which is amazing seeing as it’s just light projected and how
he discovered that is another reason that Thomas Edison is the most influential
inventor from 1800-1950.
Then
there’s the microphone. We have seen and heard in everything from pep rallies,
to talent shows, to concerts, whether they be choir or some band like AC/DC,
Bon Jovi, or other bands like them. We also hear them for lectures and they are
all around us. And even though you might not believe it, they way that they do
the announcements is through a microphone that is connected to a speaker in
every room. Then u see microphones on TV, when people are getting interviewed
and the small little one that people wear on their collars that let you hear
the people speaking on the TV.
Then
he essentially invented the way that we get power to our house to light all our
light bulbs. It was originally DC, or direct current, that was sent to 53
costumers in Manhattan when it was first introduced. Later on Edison had help
form one Nikola Tesla, who invented alternating current, which is mostly what
we use today, even though the New York City Subway system is still run on DC.
(And if you haven’t realized, AC/DC, the band and alternating current, or AC,
was the invention of Nikola Tesla then direct current, or DC, was invented by
Thomas Edison, then they combined it and put a lightning bolt between the two.
Interesting, huh?)
While
Edison did not invent the x-ray machine, he did improve it to almost the level
that we have today. What Edison did was use calcium tungstate fluoroscopy, which produced better images then the widely
used barium platinocyanide screens. So thanks to Edison, we can actually see
the bone that was broken with suprising accuracy.
Then Edison invented the
phonograph, which was the first way to listen to music without a radio. It was
the first way to record music. Then that originally led to vinyl, which led to
cds that are now mp3s and many other things. And you have Edison to thank for
that. That’s another great reason that Thomas Alva Edison is the most
influential inventor of this time period.
Now, I have explained a
few ways of why I think that Thomas Edison is the greatest inventor ever, but
there are many, many more ways that prove this. While the few I have listed may
be the most important, you could thing of a bunch of other things that you have
Edison to thank for. So because of the light bulb, movie camera, microphone,
the way to get power to our houses, the way to see our bones, the x-ray, and
the phonograph, the original way to listen to recorded music. And that is why
Thomas Alva Edison, The Wizard of Menlo Park, is THE most influential inventor
from 1800-1950 and all of history.
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