Ask an Expert

Are Android devices really easier to hack than their iOS-based counterparts? Will a magnet actually destroy your hard drive? Find answers to those questions and more in our ‘Ask an Expert’ series.

Should you leave your smartphone plugged into the charger overnight?

Are you damaging your phone's battery by leaving it plugged in overnight? Is it safe to charge your phone this way? We asked experts and have answers.
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Is cell phone radiation actually dangerous? We asked some experts

Could our cell phones and other wireless devices be increasing our risk of developing brain cancer and other conditions? The answer is still up in the air.
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When will your phone charge wirelessly in your pocket? We asked an expert

The prospect of true wireless charging across distance, powering our phones, smartwatches, remote controls, and gamepads without wires or contact is creeping ever closer, but there are still some challenges to overcome.