During this week in the class is talking about the sceiece technology topic, therefore, I would like to give the example of technology science case.
Since May,2007 the big head news on every newspapers were a daughter in McCanns falimly has been disappeared from the resort during their holidays. Until now the dectectives and policemen couldn't find the accurate evidence and criminal even they have been finding the evidence by science technology by CCTV and DNA data base.
First of all the detectives found the evidence by CCTV how the girl was disappeared from the room, had she been murder or kidnapping. After that the police checked DNA from her parents and compared with the evidences. Once a time Kate McCanns was accused that she killed her daughter but the DNA from evidence showns that she was innocent. Then all of detectives and police needed to find a new evidence around the suspect area and people.
Today headline on Metro newspaper has a new deatils about McCans case. From CCTV in Amsterdam, one girl showed on the screen looked like Madeleine McCaan ans also she called her name Maddie. So the police can get a new evidence from CCTV
It indicates that science technology has more useful for police ans detective, some people think that if the government install CCTV around the city even tube station, it will infringe the private life but in the opposit way the government concerns citizens safe life not focus on privacy.
In this case it can shows CCTV is handful for the police can get more evidence to find the pity girl who has been lost from parents.
http://www.metro.co.uk/news/article.html?in_article_id=65714&in_page_id=34
http://www.telegraph.co.uk/news/newstopics/madeleinemccann/2508744/Madeleine-McCann-police-didn't-reveal-sighting-of-'Maddy'.html
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