SCIENCE AND TECHNOLOGY
We can ' t imagine a daily life without tablets , smartphones and computers , can we ? When we wake up smartphone is the first thing what we use . We look up what time is it and check the social media . Then we order breakfast on the Internet . After that we go to school or work and we use it for a long time to find information , send e-mail and to contact with other people . But what else can we do with modern technology ?
First years of 21st century was very important for humanity : Internet was became common , Apple made first Iphone , first USB flash drive , first 3D printer . Moreover Craig Venter created a manmade cell . He created with other scientist a DNA chain and after that they put it in bacterial cell . This bacterial started multiply and produced another protein . Venter announced in a „ Science ” magazine that he created a manmade life . It is a proof that technology can help us and maybe in the future that Venter ’ s revelation can be very useful for all the people in the world .
Everyone knows that new technology helps us also when we want to learn . A lot of people study and broaden their knowledge on the Internet . PISA psychologist prospected that the best time for use the Internet it is between two and four hours mainly for teenagers . Five and more hours it not good for young organism . If you spend time on the Internet over four hours you can be tired and without energy . So if you want to learn something , read or check it will be better for you when you use book or dictionary .
Technology helps medicine . We know that . When we go to doctor we see all of the machines : electrograph , magnetic resonance imaging or CT scanner . But now we have newer machines . One of that is Virtual Surgery Intelligence Head Neck . It looks like a pair of glasses but it is using by laryngologists to find a bone fracture , surveillance tissues and muscles . The machine it is also important during the surgery . Precise orientation by visualization of the fine structure of tissues and fractures . It is very important for a patient and his health .
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