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Critics of smartphones have especially raised concerns about effects on youth, in particular isolation, and its effects on social and emotional development. [35] The presence of smartphones in everyday life may affect social interactions amongst teenagers.
The antennas contained in mobile phones, including smartphones, emit radiofrequency (RF) radiation (non-ionizing "radio waves" such as microwaves); the parts of the head or body nearest to the antenna can absorb this energy and convert it to heat or to synchronised molecular vibrations (the term 'heat', properly applies only to disordered molecular motion).
Today’s smartphones are precisely designed and engineered to minimise space; if Apple had space to find in an iPhone, they would use it to make it smaller or to add more components.
As well as negatively impacting the adult sleep cycle, using screens can also affect one's physical health. Obesity is a common result of spending great amounts of time on screens like a television, video games, a smartphone, or a computer screen. [29]
Phones have become an addiction for many of us. I can barely get through a cup of coffee without checking for updates. Especially for kids who struggle academically, the smartphone is an all too ...
This student has an idea for a cellphone policy that meets kids and teachers in the middle. | Opinion
"Fear of missing out" can lead to psychological stress at the idea of missing posted content by others while offline. The relationships between digital media use and mental health have been investigated by various researchers—predominantly psychologists, sociologists, anthropologists, and medical experts—especially since the mid-1990s, after the growth of the World Wide Web and rise of ...
Researchers from University of Surrey in the U.K. set out to find out by gathering nearly 800 participants and categorizing their online usage — mostly using their smartphones — into five ...