Abstract: Efficiently detecting the state of charge (SOC) of lithium-ion battery is crucial for advancing new energy technologies, and using ultrasound for SOC characterization has been demonstrated ...

For this in-depth Quince luggage review, I tested two hard-shell suitcases on a back-to-back five-day cruise and five-day road trip. Our editors and experts handpick every product we feature. We may ...

Origin Energy has flagged that the closure of Eraring, the country’s biggest coal generator, could be done in stages rather than a hard stop, as the market operator raises more concerns about the ...

CHONGQING, CHINA NOVEMBER 21: In this photo illustration, a smartphone held in hand shows the Gemini 3 logo in front of a large, blurred Google color logo on November 21, 2025, in Chongqing, China.