Imagine that just until the 19th century people were communicating through letters, and only think about how long it took for the letter to reach its addressee and then back to the sender. But it is no longer the case, as the 20th century has brought along the invention of cell phones. So we have [...]

New England journal of Medicine published in 1997 a study that demonstrated that “talking on the phone while driving quadruples the risk of an accident and is almost as dangerous as being drunk behind the wheel”. Newspapers and safety specialists all around the world have been talking ever since about the existence of at least [...]

Cell phones, these devices that we couldn’t live without today have a very controversial and quite “ancient” history, although they are relatively “young” in this world. Thanks to the developing science, they have become complete and accessible today and people can do a million things with them, and most important, “they can carry them anywhere” [...]

In the last few years, cell phones, radiation and brain cancer/tumors have often occurred in the same sentence. Scientists declare that cell phones, just like television and radio, use radiofrequency energy that emits electromagnetic radiation. As always, opinions are shared. For those that agree that cell phones are dangerous, they also agree with several facts [...]

They are the so-called second generation cellular phones (2G). The 1990s is considered to be the period of time in which cell phones started to look like and function more and more as the devices we are using to communicate today. Back then, the devices were big, resembled to “bricks” and could only be used [...]