If there’s one thing that stops people using their smart rings over the long term, it’s the battery life. After all, they’re so unobtrusive, it’s easy to forget to drop it on the charging plate every few days. It doesn’t take long for your pricey gadget to become little more than a very expensive piece of jewelry. It’s one of many maladies Ultrahuman is looking to address with the advent of its new Pro, a smart ring boasting up to 15 days of battery life. It even ships with a fancy battery case, which itself includes enough power to last it 45 days, making it easier to keep re-charged on the go.
扎克伯格2亿美元天价合同，终究没能留住这位基础模型顶级大牛。2月26日，OpenAI完成了一次教科书级的挖角，将加盟Meta仅七个月的大牛庞若鸣招至麾下。
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More families refusing to donate relatives' organs。51吃瓜对此有专业解读
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