Telephone Articles | Muhammadiyah University of Surabaya

26 Dec
2022

UM Surabaya Lecturer Explains the Dangers of Cell Phone Chargers While Using a Headset

Using a headset while charging a cell phone is often a bad habit for many people. Charging cellphones while using a headset has caused various incidents, ranging from burning mattresses, explosions [Read More]

01 Aug
2022

UM Surabaya Lecturer: Putting a Cellphone to the Side of the Head while Sleeping Triggers the Risk of Brain Cancer to Obesity

The current millennial era requires people to be mobile quickly, both physically and non-physically. The presence of communication media in the form of mobile phones (HP) is a necessity to meet the [Read More]

27 Jun
2022

UM Surabaya Psychology Lecturer: The Habit of Opening a Cellphone When Waking Up Triggers Someone to Experience Stress

The closeness of human life to cellphones, sometimes makes someone live with cellphones for 24 hours. Even a cell phone is the first object that someone looks for right after he wakes up. Still sle [Read More]