LG Chem develops flexible cable batteries, lets you use it as shoelaces

LG Flexible Cable Battery

Flexible batteries are nothing new, but shoelace batteries are. LG Chem has developed a battery that fits around a copper cable, providing you with flexibility and another way to tie your shoes. They have tested the batteries on a red LED screen (as you can see above), and on a fourth-generation iPod Shuffle. This is another step forward in bring you a flexible smartphone, not that you need one anyways.

Source: phys.org

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