Are cellphones safe

Answer 1

Today, life without cell phones is hard to imagine. Recently, since appearance of smart phone, the use of cell phone increase more and more. This already have dominated our time and space. This resulted in more severe cell phone addiction. But many people don't know that.

Especially, cell phone addiction among teenagers is serious. They habitually look at their cell phone and don't concentrate on their work. They play even a cell phone game all night. Like this, many people use cell phone for a long time. This bring about some harm on their health.

Finally, we shouldn't ignore the risk of radiation from cell phone. We must not be enslaved by cell phone.