Cellular phones: technological progress or danger for health?

Two days ago, I read a very interesting article about the harmful impact of cellular phones on health. This article talk about a study performed on tomatoes. That experiment showed that after being exposed only ten minutes to the electromagnetic waves of a cell-phone, the tomatoes began to spoil. Another observation but this time made on humans showed that, while using a cell-phone, the part of the brain around the ear was excessively stimulated by the electromagnetic waves emitted by the cell-phone. After years of studies, scientists concluded that a constant use of a cell-phone cause salivary glands and brain cancers. These conclusions lead to an international study which purpose will be to consolidate data collected on the human and to try to find a relation between brain tumors and the use of cellular phones. Of course, cellular phone is a wonderful advance in technology and I am not trying to tell you not to use it but an excessive use of it (as any excess) can have harmful and irreversible consequences on health. So use it whit moderation.