Human mind is the most unique and unpredictable thing. People invent various things according to the need of the time. Many people think that inventing something unique which is not useful at that time is a boring thing. It is not true. People who invent something which is completely unknown can be used in future if not at that time. That is why what ever research or technology someone invented it is useful in many ways and its importance can not be neglected. Where are we today is only because of the efforts and researches of scientists. Modern age, global age, stone age all these ages came into existence because of innovations and inventions.
Inventing gadgets is not an easy task. For inventing new things people do nor have to work alone. They can wither work on someone’s theory. Sometimes for bigger inventions scientists have to collaborate with groups. Resourcing is a major issues for many young people. They have got ideas but they are unable to finance their ideas for proper implementation. Many NGOs and countries have special funds and scholarships for researchers.
“when there is a will there is a way”
Here is a list of engineering inventions and technologies.
GPS system, before 2000 people were unable to track their family members in case of emergencies. U.S denied and condemned the use of GPS. This was because of various loopholes and security reason. Later on it was improved and now it has eased many lives. People are earning through using GPS. Countries are able to work for their security systems in a more organized way. Airplanes and jets can move with out any hustle.
To control the climate change different steps were taken. One of them was the idea of Hybrid cars. These cars as we all know can work with fuel and electricity. Preferably electricity is more environment friendly. Such innovations has revolutionized the world.
In year 2000, U.S company AT and T introduced text messages. Now whether these are through short text messages or email, they are quite useful. Digital marketing, social media websites and every online service is possible because of text messages. Even for promotion of healthy habits, explanation of ideas on internet all are through this data base technology.
The online encyclopedia is helping people in many ways. Researchers, students, scientists, business men all are engaged in searching. In January 2001, encyclopedia was launched and changed the global scene rapidly. Learning and knowledge is not a big deal now. People do not have to go to libraries or read directories for finding about someone. Everything is just a click away.
Human genome project
The identification of 20000 to 25000 human genes in year 2003 was a scientific and medical revolution. Doctors now are able to diagnose and link diseases. Drug designing, gene testing etc. It was a kind of support for human race for keeping them safe form a number of lethal diseases. When people thought many diseases were incurable this project transformed them into minor and easily curable problems.