News tagged with phone communications

Worrying about smart phone web-dependence anxiety

The more we rely on our smart phones being connected to the Internet, the greater the anxiety we feel if we lose that connection when travelling, according to new research published in the International Journal of Information ...

dateApr 06, 2016 in Other
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Bending the light with a tiny chip

(Phys.org) —Imagine that you are in a meeting with coworkers or at a gathering of friends. You pull out your cell phone to show a presentation or a video on YouTube. But you don't use the tiny screen; your phone projects ...

dateMar 10, 2014 in Optics & Photonics
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New loss mechanism for global 4G roaming

A loss mechanism that has not been an issue in previous mobile handset antennas will become important for global 4G roaming, according to results of experiments carried out in Aalborg, Denmark.

dateAug 19, 2014 in Telecom
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