Don’t you hate it when your cell phone battery dies? Well, scientists are trying to make sure it never happens again!
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10 Breakthroughs That Will Greatly Improve Phone Batteries
“There’s nothing worse than seeing your phone’s battery percentage meter drop below 20 percent, and it usually only happens when you need it most.”
Keeping cell phone charged by recycling wasted energy back to battery
“New technology makes cell phone batteries last up to 30 percent longer on a single charge. The patented circuitry converts some of the radio signals emanating from a phone into direct current (DC) power, which then charges the phone’s battery.”
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