3月5日消息，据央视新闻报道，今日，科学技术部部长阴和俊在十四届全国人大四次会议首场“部长通道”上介绍，我国科技事业快速发展，创新指数排名上升至全球第10。 2025年，全社会研发投入超过3.92万亿元，强度达到2.8%，基础研究投入接近2800亿元，占比达7.08%，首次破7，创历史新高。 他表示，人形机器人在春节晚会上大放异彩，从去年的扭秧歌、转手绢到今年的翻跟头、演小品，十八般武艺竞相展示， ...

美东时间周三盘后，ASIC芯片大厂博通公司交出一份强劲的业绩“成绩单”：在截至今年2月1日的第一财季中，公司季度盈利和营收数据都超出分析师预期，并且对于第二财季的营收表现也预期乐观。

The evidence is solid but not definitive, as the conclusions rely on the absence of changes in spatial breadth and would benefit from clearer statistical justification and a more cautious ...

Arousal fluctuates continuously during wakefulness, yet how these moment-to-moment variations shape large-scale functional connectivity (FC) remains unclear. Here, we combined 7T fMRI with concurrent ...

Background/aims Posterior capsule opacification (PCO) is the most frequent long-term complication after cataract surgery, caused by proliferation of residual lens epithelial cells (LECs). Metformin, a ...