No Doubt, smartphone sales are growing day by day.
This news comes from University of Sydney where the study was done for about 3 decades.
The study has concluded whether the mobile phones cause cancer or not, it has been published now.

Researchers from Australia tracked the rate of brain cancer in the countrys population from 1982 to 2013.
They discovered that there was no statistical proof abiding the idea using a mobile phone can cause cancer.
In 2014, they approximated that 94% of Australians are using mobile phones.

Researchers from Denmark and Sweden are also conducting research on the same subject.
