Technology Is Safe For Humanity Essay

1971 Words Jul 7th, 2016 null Page
New technologies and materials have appeared with the development of the industrial and post-industrial society that make human life more convenient, without them it is impossible to imagine the life of the modern person. However, it is still difficult to answer the question whether all technology is safe for humanity? One of the most urgent and discussed issues is the problem of cancer caused by cell phones. Scientists from all over the world are trying to find the answer to this question by doing various researches in physics field. Medicine in their turn is also trying to determine the cause of the tumors and find a relationship with mobile phones. The amount of cell phones calls and time that people spend using their devices has dramatically increased over the last 10 years. Mobiles also include Wi-Fi technology, which uses high frequencies and theoretically can be harmful to the human organism. Wireless phones were invented only about 50 years ago and have been used in daily life for no more than 30 years. This is a brand new technology in comparison with the period of development of the modern individual and nature. An average person is daily faced with the impact of radio frequency (RF) waves and electromagnetic radiation caused by a phone, a microwave oven, radio or power lines. However, the invention of new technologies and cell phones have evolved and become more secure. Despite the concerns of people, the level of radiation and power at signal transmission is not…

Related Documents