In pics: Chengdu Science Museum gets illuminated to greet 2023 WorldConVirtual technology showcased at 2023 CIFTISChina surpasses U.S. in publishing most influential academic papers: reportWorld AI conference concludes in Shanghai with fruitful resultsBiden to host Iraqi leader as Mideast tensions soar, raising more questions about US troop presenceCargo spacecraft burns up as planned on Earth reentryDonald Trump and Lindsey Graham are again at odds, now over abortionFarmers harness science, technology to improve harvestStudy reveals genetic mechanism behind Tibetans' highChinese institutes publish complete Nipponbare rice reference genome