BEIJING, March 10 (Xinhua) -- Inside Beijing's conference rooms, the final draft of China's 15th Five-Year Plan is being scrutinized. A centerpiece of the top-level roadmap sets out a profound ...

当然，要运行我的示例代码，你还需要一个Google API密钥。如果你还没有密钥，请访问 Google AI Studio网站并登录。在屏幕左下角附近，你会看到一个“获取API密钥”链接。点击该链接并按照说明操作即可获取密钥。获取密钥后，GOOGLE_API_KEY在你的系统中创建一个名为`<environment_variable_name>`的环境变量，并将其值设置为你的API密钥。

最近，一份美国上市公司向美国证券交易委员会提交的财报文件中，首次出现了Starship（星舰）的商业发射报价：单次发射9000万美元。 这不是行业猜测，也不是马斯克在社交媒体上的愿景，而是一份正式的SEC披露文件。美国商业航天公司Voyager Space（旅行者空间）在其2025年度 10-K报告中明确披露：公司已与SpaceX签订合同，使用星舰发射 ...

Inside Beijing's conference rooms, the final draft of China's 15th Five-Year Plan is being scrutinized. A centerpiece of the top-level roadmap sets out a profound internal gear shift to transform the ...

Plug Power posts first positive gross profit, driven by record electrolyzer sales. New CEO and improved liquidity support its roadmap to full profitability by 2028.

Daily average electricity consumption for EV charging on highways jumped 52 percent year-on-year. Total charging volume across the holiday reached 149.77 million kilowatt-hours (kWh), with a daily ...