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Windows 11 build 26063...

The operating system now supports Wi-Fi 7, which brings wireless speeds of...

Waymo’s application to expand...

Waymo’s application to expand its robotaxi service in Los Angeles and San...

Neuralink’s First Brain Implant...

Some Neuralink rivals, such as Precision Neuroscience, are developing implants that sit...
HomeTechnologyBattery made using...

Battery made using seaweed still works after charging 1000 times


Seaweed washed up on a beach

Could batteries that use compounds from seaweed be the future of energy storage?

William Tait/Alamy

A battery that has crucial parts made from seaweed could pave the way to greener energy storage.

Most batteries in smartphones, electric cars and laptops rely on lithium. This metal is in short supply, though, and is often mined by workers in poor conditions and is refined using methods that damage the environment. The shortage of lithium is only likely to worsen as the world shifts away from fossil fuels towards using more renewable electricity stored in …



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