虎扑05月03日讯 雷霆球员切特-霍姆格伦参加塞尔吉-伊巴卡的美食节目“How Hungry Are You”。
近日刊发于Science Careers的《 How academia fed my unhealthy fixation with ...
Some young people decide to go to college or university. Others, however, choose to go straight to work as they think it is ...
broke apart. "What're you looking at?" – they scrambled off, not even daring to catch their breath. That was the autumn of ...
Explores how the cities that were attacked, damaged and destroyed during World War II rose again and were rebuilt in a new ...
Delves into the true extent of the Nazi-inflicted horrors on Alderney and explores how most of the Nazi perpetrators avoided ...
MADRID, May 3 (Xinhua) -- Twenty-sixth seed Marta Kostyuk claimed the biggest title of her career on Saturday, defeating ninth seed Mirra Andreeva 6-3, 7-5 to win the women's crown at the Madrid Open.
埃隆·马斯克(Elon Musk)等一众科技行业创始人唱衰大学学位的价值,特斯拉前高管瓦莱丽·卡珀斯·沃克曼(Valerie Capers Workman)却直言,他们大错特错。图片来源:Krisztian Bocsi—Bloomberg/ ...
一项最新研究显示,这款持拍乒乓球机器人球技精湛,不仅是顶尖人类选手的强劲对手,有时甚至能击败人类选手。这一成果印证了人工智能技术进步正持续提升机器人的动作敏捷性。 日本电子巨头索尼制造了一款名为Ace的机械臂,并安排其与职业运动员对决。事实证明,Ace是一位实力强劲的对手,且具备一些非人类特质:球台周边部署了9个充当“电子眼”的摄像头,可通过追踪乒乓球上的标识测算球的旋转参数。 该机器人通过强化学 ...
HORSENS, Denmark, May 3 (Xinhua) -- South Korea claimed the Uber Cup title on Sunday, defeating defending champion China 3-1 in the final to secure its third crown after triumphs in 2010 and 2022. In ...
吲哚广泛存在于药物和天然产物中。研究者展示了色胺衍生物的一种分子内骨架编辑反应。该反应通过侧链酰胺的光反应实现,同时完成了吲哚C2位区域选择性的单碳置换与取代。该策略不仅能够在吲哚C2位实现氘代、烷基化、芳基化和酰基化,还能够将13C标记的碳原子引入骨架中。 通过对复杂单萜吲哚生物碱quebrachamine的简洁四步全合成,研究者验证了该方法的实用价值。实验研究与密度泛函理论计算揭示了一条涉及级 ...
After 26 years in China, Starbucks finds itself at a new beginning. On November 4, 2025, Boyu Capital acquired about 60% of Starbucks China's equity and franchise rights for US$4 billion, forming a jo ...