We could get safer, thinner batteries made with layers of Kevlar - Shiny Shiny

Shiny Shiny
We could get safer, thinner batteries made with layers of Kevlar
Shiny Shiny
There's a lot of work being done with batteries at the moment, particularly with making them last a lot longer. But there are other factors that matter: Safety and, as any Apple exec will likely tell you, thickness. The answer to both of those could lie with Kevlar.
Super-thin Kevlar layers promise safer, slimmer batteriesEngadget

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