Quantum battery upends the rules of charging
Researchers at Australia's CSIRO have developed a quantum battery prototype that charges faster as its capacity increases, defying traditional battery limitations. While the technology is in its early stages, it could potentially revolutionize energy storage for quantum devices and consumer electronics.
Why it matters
If scalable, this technology could fundamentally change how we power everything from smartphones to advanced computing systems.
Share Save Add as preferred on Google Laurie Clarke Csiro A peek inside Csiro's dedicated quantum battery fabrication lab (Credit: Csiro) Scientists have made the world's first quantum battery prototype and, unlike conventional batteries, it charges faster the larger it gets. Could these bizarre devices one day power quantum computing – or even your phone?
Everyone knows that the larger the battery, the longer it takes to charge – that's why it can take several hours to charge a laptop and typically all night to charge an electric vehicle.
That's the world we're familiar with, anyway. But in the world of the very small, different rules apply. Quantum mechanics (the science of matter at atomic and subatomic scales) "sort of flips [that] on its head", says James Quach, a quantum science researcher at Csiro, Australia's national science agency.
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