Hurricane Sandy tips: how to keep cellphones powered up
As Hurricane Sandy works its vicious way up the East Coast, widespread power outages are basically a given.
Without a way to charge your gadgets, you'll want to conserve as much power as you can, especially your cell phone, as it may be your only means of communication during a massive storm.
Here are some tips for keeping your phone and other gadgets alive during Hurricane Sandy:
Dim the screens
The display is one of the biggest sources of battery drain on any device, so dim the brightness on your phones, tablets, and/or laptops to stretch out their lifespans.
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