美国总统大选正如火如荼，共和党总统候选人川普（Donald Trump）位于佛州西棕榈滩的国家高尔夫俱乐部附近15日发生多起枪响。枪击事件的消息传出时， ...

China will boost sci-tech innovation to improve the quality and effectiveness of food development, such as basic research and breeding technologies.

BEIJING, Sept. 21 (Xinhua) -- Xi Jinping, general secretary of the Communist Party of China (CPC) Central Committee, has extended festive greetings and sincere regards on behalf of the CPC Central ...

Product highlights: Approximately 199m building height, approximately 28m IMax overlooking the river ... to the southeast, the Lotus Bowl, the main venue of the Asian Games, and the "Seven Stars of ...

引力波探测器使用数公里长的干涉仪来测量时空的微小膨胀和收缩。由于量子力学的原因，这些测量的精度是有限的。理论上，利用光的压缩态可以超越量子极限，而合适的滤光腔可以在更宽的频率范围内扩展这一优势。

The main lane of the basement has also been upgraded to a fully capped perforated aluminum ... 保持一以贯之的水准，并迎来再次精进。 Building a classic property is not difficult, but the challenge is whether it can ...

In response to the Chinese government's strategic decision to promote a new round of large-scale equipment renewal and ...

英伟达已经是一家市值达2.9万亿美元的半导体巨头了。作为英伟达的创始人和CEO，黄仁勋在上周三接受采访时谈到了他当前面临的压力，特别是能够运行最新AI系统（比如GPT-4以后的最新大模型）的芯片供给严重不足的问题。

伊朗支持的武装组织真主党指责以色列策划了此次致命的爆炸袭击，袭击针对各种各样的人群，而且有迹象表明这是一次策划已久的行动。目前无法确定此次袭击如何执行，而且调查人员没有立即公布传呼机如何被引爆。以色列军方拒绝就此事置评。