Essay on science and technology for specially abled person
Answers
Every year the day is assigned a theme. For 2017 the theme is "Science and Technology for Specially-abled Persons". A person is said to be specially-abled if he/she has a physical or mental impairment that has a significant impact on his/her daily life. This encompasses a wide range of impairments from physical impairments like partial or total loss of sight, difficulty in hearing, inability to speak, various forms of immobility involving arms, legs or spine to mental impairments like autism and dyslexia.
For the country where 2.21 % population is estimated to be specially-abled, the theme "Science & Technology for Specially -abled" for celebrating National Science Day is completely justified. Talking of J&k state, as per census 2011 our state has around 3.61 lakh specially-abled persons. Another study places the number of disabled persons as high as 6 lakh out of which 1.2 lakh have orthopaedic disability and around 0.9 lakh suffer from mild to severe type of mental illness.
In today's world when science and technology has penetrated into every sphere of life, how can lives of specially-abled persons remain untouched? Severity of many of the impairments mentioned above can be reduced by technology. Innovations in technology can help specially-abled person to lead an independent and near normal life.
In the area of prosthetics for example, advances in material science, electronics and neuroscience has resulted in creation of prosthetic limbs that are controlled directly by the brain. From self balancing and stair climbing wheel chairs to cars which replace driver seat with wheel chair, technology has promised it all. For visually impaired refreshable Braille displays, wearable finger reader for reading books, position sensing wrist bands with the capability of speech providing assistance in navigation, electric lollipop providing optical sensation enabling the user to taste the light and thousands of other products have come to the rescue of those who suffer visual impairment. Large number of assistive technologies including hearing aids, Cochlear implants are available for persons with hearing impairments.
Science may have done wonders and tons of gadgets and applications may be available for specially-abled people but we are still lacking and there is still lot of scope in this area. If science and technology cannot provide relief to the specially-abled people then it is of little use. The fact is that it is not enough to innovate, design, produce and market the products for specially-abled, the products should be affordable to them as well, especially in Kashmir where the population of specially-abled particularly those with visual impairments has increased over a last year or so. It should be a matter of concern that research and innovation in this direction in our otherwise efficient educational and research institutes is negligible. The only possible reason for this neglect is lack of sensitization towards the issues related to specially-abled people.
The road map to address the issues of specially-abled people starts with sensitizing academia and industry by highlighting the never ending scope in this area. Adequate funding needs to be made available for R&D. Making the latest gadgets and applications accessible and affordable is the step which is followed by providing education and training for specially-abled persons for which necessary infrastructure needs to be developed. Assistance in the placement and any entrepreneurial endeavour needs to be facilitated. last but not the least specially-abled friendly public amenities needs to be created.
Science and technology
Science and technology are the two most important part of our living life. Science and technology have made our life so easy and luxurious. Everything which we see around us is a part of science. Gadgets, clocks, light bulbs, Mobiles, computers, Tables, Chairs, Paper, Pen and many infinity things are part of technology and science.
This all things and objects are all gift of science. By using this all things, we are today living a luxurious life. The world without science and with science... - Best example for this is ancient period of world and today's world. In the periods of ancient, there were no science and no technologies and hence, there were no technological advances and boring life in that period. Today, in this age of science and technology, we are happy with the gift given by science.
Role of science and technology in human life/advantages:
Science and technology are always getting developed day by day and due to this the world is becoming advanced and advanced so far. Science plays very important role in the life of humans. Not only humans but also all other living creatures are living in this technological world.
When we wake up in the morning by Alarm clock to when we go to bed and turn of lights. Our every activity have science. A life without science and technology can't be even imagined by today's person. Every gadget which we use is a gift of science.
Benefits of Science and technology:
Science is not just important for all our daily activities of our home. Science and technology are very useful for every factor. Today, Medical science have treatment for every disease and due to which, Humans are diseases free ; Computers ! Computers have made our life so easy and we can use them to store our information and data.
Transportation is also a important invention by science. With the help of Airplanes, today we can travel all over the world ; Internet.... Today, we can get know about anything, any person, any place in a bit of second through internet.
Mobile communication is also a very great gift by science. With the help of mobiles and phones, today we can contact with any person in this world. Today, every person in this world have it's own digital identity ; Morning newspapers ! This is also a gift of science only. We can get know about the all activities and events happened last day/month through a piece of paper.
Science and technology had also helped humans to look further from our planet earth. With the help of science and technology, today are trying to do as possible as space research.
And, Food and cropping is also a very huge discovery by man. Because of Agriculture and cropping, today we can eat good food today. Otherwise, we will have to eat all that fruits and meats of animals.
Progress in science and technology:
Everyday, science and technology are upgraded. Millions of scientists work together to explore the every matter in this universe. Lots of researches and experiments are conducted by scientists daily to make life easy as possible. Millions of new discoveries and inventions are done to bring out changes in science.
Science is changing very rapidly and it's very much hard to say about the future of the world. Humans are doing various researches in scientific fields to bring out advances in the next generation of humans.
Disadvantages of science:
As there are some weak points about everything, science too have some it's disadvantages. As science had made our life easier... But, what about the Nature and Environment ?
- Plastic: This is one of the most dangerous invention of mankind. After the invention of plastic, everyone started using the plastic and today we can see the results. Because of plastic use, this world is getting affected day by day.
- Mobile phones and internet: Internet and mobile phones have made our life much easier, but due to excessive use of mobile phones we may have diseases like Brain tumor, Neck and back problems, eyes problems and due to improper use of internet, there are chances to spread about the uncensored content, drugs selling and many illegal activities.
- Defensive bomb: Bomb had been created by humans for their own protection. But today, we are in fear with it. And, it can do anything that can harmful to mankind.
Branches of science:
- Physical science (Study about the physical quantities)
- Earth science (Study related to different factors of earth.
- Chemical science (Study related to different chemical reactions in nature).
- Biology (Study of life and biological processes in living beings)
- Astronomy (Study relates to stars, galaxies of space and universe)
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