Machine tools, known as "machines that manufacture machines," are the core competitiveness of the new industrialization.

The International Thermonuclear Experimental Reactor (ITER), a multinational project being developed in France, has completed the world's largest and most powerful pulsed superconducting magnet system ...

Once confined to the realm of science fiction, robots that mimic human movement and appearance are fast becoming a reality. This tech is leading the development trend. Across the globe, both developed ...

The Chinese Embassy in the U.S. hosted an open day event on May 3, featuring a science and technology exhibition that shone a light on the successful outcomes of China-U.S. sci-tech cooperation — with ...

The over-securitization of the U.S. should not be used as a weapon and a tool to address trade and sci-tech issues. Securitizing technologies in the name of national security risks accelerating the ...

With the rapid development of AI and robotics, the security industry is undergoing a transformative revolution.

In Yichun's economic and technological zone, a large lithium battery project is under construction. It will create a lithium battery and battery pack base with an annual output of 30 GW and a value of ...

可见，这段短短十几个碱基的序列是生命活动中的关键“元件”。苏州大学剑桥-苏大基因组资源中心教授张勇认为，这项研究引发出了广阔的思考，哺乳动物中的开放阅读框在生物钟基因中是否起着同样的作用，进一步的探索或可为睡眠障碍、时差综合征提供新的治疗靶点。

人眨一次眼是0.3秒，在这一瞬间会发生什么？5月15日，科技日报记者跟随“大国工程看新疆”采访团，来到我国自主设计建设的首个±1100千伏特高压直流输电工程的“起点”——昌吉换流站。据介绍，这里把新疆的火电、风电、光伏发电“打捆”，送到3000多公里外的安徽古泉，仅需要0.01秒，眨眼的一瞬间就可以送电30次。

据广州海关消息，近日，由广州海关自主研发完成的全国海关首个辐射探测“机器狗”在佛山市高明区珠江货运码头、顺德区北滘港等地投入使用。该“机器狗”身长65厘米，集成5个传感器和功能模块，搭载音视频执法记录仪，具备辐射探测、场所巡查、辅助查验、自主跟随、装载样品等功能。海关关员可远程操控“机器狗”，开展放射性货物检测、狭小空间安全检查等危险性较高的工作。据估算，在应用“机器狗”后，海关查验作业的有效性、 ...

“比脑袋大”的海参长啥样？5月16日，2025首届大连海参（春季）采捕节暨第四届瓦房店海参采捕节现场，记者跟船现场体验采捕，数十名潜水员“一跃而下”潜海捕捞，一艘艘满载而归的采捕船徐徐靠岸，将象征丰收的大海参捕送上岸，现场煮海鲜、品美味。目前，大连九大海参产区陆续进入春季海参采捕旺季，采捕时间从五月中旬开始持续到六月末，今年春采大连海参总量约3万吨。

此外，部分研究人员为了追热点、发论文，设计一些不符合常理的实验，得出耸人听闻的结论。一位不愿意具名的专家给记者举例子，某科研人员发表了一篇文章，结论是微塑料对小鼠肝脏有毒。“但他给的剂量特别大，相当于每天给人吃上百克的微塑料，这种由脱离现实的数据得出 ...