EU’s tech ban; China’s mysterious Nantianmen project: 7 science highlights
South China Morning Post
by SCMPFebruary 25, 2026
AI-Generated Deep Dive Summary
The European Union has imposed restrictions on Chinese organizations' participation in its advanced technology programs, including AI and semiconductor research. This move could impact collaboration between EU and Chinese scientists but may have limited effects due to existing low levels of interaction in some areas. Meanwhile, a leading computational biologist, Bao Zhirong, has returned to China after three decades in the U.S., joining Shenzhen's Southern University of Science and Technology. His expertise is expected to bolster China's growing strength in scientific research and innovation.
The mysterious Nantianmen project in China has sparked curiosity, though details remain scarce. The discovery of 11 crimson carnelian beads at Sanxingdui, an ancient sacrificial site, offers insights into the Shu kingdom's cultural and trade connections with regions like the Indus Valley and the Middle East. These artifacts highlight the site's historical significance and the enduring allure of its mysteries.
The EU's tech ban reflects broader tensions in global science collaboration, particularly in critical areas like AI and semiconductors. While some argue that reduced cooperation could slow progress, others see it as a strategic move to protect technological leadership. Bao Zhirong's return underscores China's push to attract top talent, aligning with its goal of becoming a global sci-tech powerhouse.
The Nantianmen project and Sanxingdui discoveries highlight China's deep cultural heritage and ongoing efforts to unravel ancient secrets. These findings not only advance scientific understanding but also contribute to our knowledge of early civilizations and their connections across vast regions.
For readers interested in global science and technology, these developments underscore the complex interplay between politics, innovation, and history. The EU-China tech rivalry, coupled with China's internal scientific advancements, will likely shape the
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Originally published on South China Morning Post on 2/25/2026