Question

TOPIC: Inventions and inventors

Write a speech in more than 500 words

Answer 1

Heya...Empress Here!!!

> Here you go :-

• A human is considered as the most intelligent specie ever seen in the history of planet Earth and so his intelligent differs him from other specie. He wants to develop new things and discover new ideas. He wants to make his whole life easier by various ways and methods and doing so, sometimes he creates a machine or anything known as his invention and the human who invents that invention is its Inventor.

• An invention is basically any idea or object which is unique in itself. Its process may be easy as well as a really complicated one. It may be a new machine in human life or another machine developed from the old ideas too.

• There were many great inventions and their inventors in the human history and nearly all of them changed the human life forever indeed. They discovered those things which we can't ne'er imagine of. They developed those ideas which were no less than a boon for us and such example is a telescope.

• The telescope is an astronomical instrument. It is used to see distant objects in the space. The telescope was one of the Scientific Revolution of the 17th century. It was made popular by Galileo Galilei in 1609.

• The first practical refracting telescopes were invented in the Netherlands around 1608. These telescopes were credited to three individuals– Hans Lippershey and Zacharias Janssen, spectacle makers in Middleburg, and Jacob Meltius of Alkmaar also known as Jacob Adriaanszoon. The first reflector telescope was made by Niccolo Zucchi, an Italian monk, in 1616.

• Already wondering what's next? Here you go! The next example is the clock. A clock is an instrument used to measure time. Clocks measure and indicate time. The word clock comes from the word clocca meaning 'bell'. Some clocks, which have a striking system, ring a bell after an interval of time. This feature originally gave the clock its name.

• Clocks, without a sounding mechanism include timepiece, wristwatches, and other wall clocks. Sundials, water clocks, and atmoic clocks are some of the other clocks. Water clocks were developed in China, Egypt, and Arabia. Between 1280 and 1320, horologes or ancient clocks with bells were used to measure time.

• The mechanical clocks were invented in the early 14th century and replaced water clocks. Wristwatches and Pocket watches were developed by a German inventor, Peter Henlein, in 1504 and 1524 respectively. The Pendulum clock was invented by a Dutch scientist, Christian Huygens, in 1656 and the Quartz clock was invented by Warren Marrison in the US.

• After the discussion of space, time and distance, the next invention was a complete miracle. None could have ever wondered that only small quantities of a liquid can help them live longer. They were vaccines. A vaccine is a substance that produces immunity to specific diseases. Vaccines help the body recognise the disease causing bacteria and viruses. Vaccines contain antigens that consists of a small portion of the micro organism we want to protect our body from. The micro organism are generally weakened or killed before they can grow.

• There are many vaccines in our planet noe but let me take where all it started. Here is Edward Jenner, an English doctor. He was the first to introduce and study the smallpox vaccine and with it Smallpox was finally eradicated from the world in the 1980.

• It is for sure that these were some of those precious inventions that changed the phase of human life and started a new chapter in the book of human development. None can replace them and none can never will. We can do nothing except for thanking the great souls who helped us in discovering the hidden, curing the sick and paved a path for wondrous and magnificent new era of human life.

P.S. => Hope it helps!!

Answer 2

Necessity is the mummy of invention a well recognized proverb, implies that if you find yourself left with out a other option however to whole a specific project or live by means of a specified predicament you manage to take action in any respect.

The proverb, necessity is the mummy of invention is used most a likely as what it states holds proper in actual lifestyles. It implies that after it is really critical to achieve a assignment you surely turn out to be doing it by using hook or crook. Listed below are some Necessity is the mum of Invention essays of various lengths to offer you additional perception into the proverb and help you with the topic to your classroom, examination, and so on. Which you could pick any essay on Necessity is the mummy of Invention in step with your want. but nowadays the proverb should be changed. it should be like this revenge or laziness is the mother of all invention. Invention approach to create something new, whether it is a new sport, a instrument or technology like desktops. To invent whatever is to be the primary individual to think of a specified factor. New innovations facilitate a new system of doing things. They furnish people with a rapid, easier or more effective method of carrying out normal every day activities and chores at dwelling and at work. In historical past, people have created new and better things. Innovation is a attribute, which means that that we're constantly considering of latest creations.
With a purpose to consider of some thing new there wishes to be a motivation. This motivation shouldn't be mainly about money, individuals most likely see a necessity for something or a drawback desiring to be solved. One of these folks was art Fry, the inventor of the sticky notelet. Fry's crisis was that while singing in the church choir, his bookmark kept falling out of his hymnal, inflicting him to lose his web page. Fry decides enhance a option to his crisis. Now post-it Notes are being offered all around the world. That is an instance of an extraordinarily normal invention which can be used to remedy small daily problems.
People are mostly motivated to invent on the grounds that of anything they see in nature. Gazing the flight of birds, for illustration, made persons want to fly themselves. Richard Pearse made the primary unofficial flight in his flying computer, this wish to fly used to be in the minds of many guys. Additionally staring at fish underwater influenced people to develop scuba equipment. On this approach, the common world has provided men and women with examples and pursuits for invention and innovation.
New Zealand has had its fair share of innovators in agriculture and recreation. Bill Gallagher, solved a main issue confronted by way of many farmers when he invented New Zealand's first electric fence. When a horse tried his persistence, Gallagher had the thought of electrifying objects, which resulted in electrical fences, a barrier that continues cattle out even over lengthy distances.

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