Tag Archive for: Batteries

Groundbreaking invention can restore old lithium batteries to 95% capacity

One of the biggest stories in consumer electronics right now is Apple’s secret throttling of older iPhone models with aging batteries. The company misled customers for years as “conspiracy theorists” claimed Apple was intentionally slowing down older …
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Spray-on Rechargeable Batteries Could Store Energy Anywhere – Wired News

A team of mechanical engineers has published a paper demonstrating its latest invention — spray-on rechargeable batteries that could be combined with solar cells to create self-sufficient, energy conversion-storage devices. The paper …
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