How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

This new kind of battery could change how we power everything from satellites to medical implants. It could make pacemakers that last a lifetime, or sensors deep in forests or oceans that never need a ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

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Google might be preparing to bring a long-awaited battery health management feature to its Pixel smartphones to enhance performance and extend device lifespan. Originally unveiled alongside the Pixel ...

A battery that lasts not weeks or months, but decades, may soon be more than just a dream. While rechargeable lithium-ion batteries power phones, laptops, drones, and electric cars, they all share a ...