Group 1 - The first "supermoon" of 2026 will appear in the night sky on the night of January 3, remaining full and round into the early morning of January 4 [1] - The first meteor shower of 2026, the Quadrantids, will reach its peak on the morning of January 4, providing an opportunity for enthusiasts to observe from the night of January 3 to the early morning of January 4 [1] - The Quadrantids meteor shower is known for its fireballs, which are bright meteors that can be particularly spectacular [1]

Core Viewpoint - The Chang'e 4 mission, which landed on the far side of the moon on January 3, 2019, marked a significant achievement in China's lunar exploration efforts, with the Yutu-2 rover becoming the first to leave tracks on the moon's far side. This year, the Chang'e 7 mission is set to launch to search for evidence of water ice at the lunar south pole [1][3]. Group 1 - The Chang'e 4 lander and rover successfully separated, with Yutu-2 leaving the first human-made mark on the moon's far side [3]. - The Chang'e 7 mission is planned for this year, focusing on the lunar south pole to find water ice [1].

Core Viewpoint - The article highlights the successful return of the Shenzhou-20 crew and emphasizes China's commitment to "life first, safety paramount" in its space missions [3]. Group 1 - The Shenzhou-20 mission marks a significant achievement in China's manned space program, showcasing the country's advancements in space technology [3]. - The dialogue between Earth and the Shenzhou-20 crew was publicly disclosed for the first time, providing insights into the mission's operations and objectives [3]. - The article reveals the story behind China's first emergency launch mission, underscoring the importance of preparedness and safety in space exploration [3].

Core Insights - The Chinese "artificial sun" EAST has confirmed the existence of a density-free zone in tokamak operations based on the boundary plasma-wall interaction self-organization theory, with results published in the journal "Science Advances" on January 1, 2026 [1] Group 1: Research Findings - The research team developed a boundary plasma-wall interaction self-organization (PWSO) theoretical model, highlighting the critical role of boundary radiation in triggering the density limit and revealing the physical mechanisms involved [5] - The experiments utilized the EAST all-metal wall environment and methods such as electron cyclotron resonance heating and pre-filling to reduce boundary impurity sputtering, actively delaying the onset of the density limit and plasma disruption [5][6] - The experimental results aligned closely with PWSO theoretical predictions, marking the first confirmation of the tokamak density-free zone, providing significant insights into understanding the density limit and offering a physical basis for high-density tokamak operations [6]

Core Viewpoint - Xiaomi has made adjustments to the configuration of its YU7 model to optimize production processes and improve delivery efficiency [1][3] Group 1: Configuration Adjustments - The adjustments to the YU7 model's optional features may cause inconvenience to some users, for which the company expresses its apologies [3] - Xiaomi assures that all delivered and pre-ordered vehicles will continue to receive after-sales service and spare parts supply, regardless of any configuration changes [3] Group 2: Production and Delivery - The company is committed to exploring production capacity potential to ensure timely delivery for all customers [3]

Group 1 - OpenAI is heavily investing in audio AI, integrating multiple engineering, product, and research teams to revamp its audio models in preparation for launching voice-centric personal devices [1] - The new audio model, set to launch in early 2026, will feature more natural sound quality and the ability to handle interruptions, as well as simultaneous speech broadcasting, which current models cannot achieve [2] - OpenAI plans to introduce a range of devices, potentially including smart glasses or screenless smart speakers, which are envisioned more as companions than mere tools [2] Group 2 - The company's acquisition of io for $6.5 billion is seen as an opportunity to correct past deficiencies in consumer electronics by prioritizing audio design [2]

来源：环球网 【环球网科技综合报道】1月2日消息，据《卫报》报道，由于销量不佳，苹果公司被迫削减了 Vision Pro 头显的产量，该公司曾希望这款头显能够开启"空间计算"的新时代。 Sensor Tower 的数据显示，这家科技公司去年还将 Vision Pro 的营销支出减少了 95% 以上。苹果公司尚 未公布该设备的销售数据，但IDC估计，该设备去年第四季度仅售出 4.5万台。 外媒称，Vision Pro 的明显失败让人想起 2013 年命运多舛的谷歌眼镜。尽管遭遇这些挫折，科技公司仍 在坚持研发智能眼镜。比如Meta 上个月证实，它正在"将部分投资从元宇宙转移到人工智能眼镜和其他 可穿戴设备"。 外媒还表示，苹果已暂停其下一代虚拟现实产品的研发计划，转而专注于可穿戴人工智能设备。（思 瀚） ...

"地面多较一次真，天上就多一份稳！"2025年11月5日到25日，短短20天里，中国航天人完成了一场近 乎教科书级的应急响应，成为国际航天领域应对突发事件的成功范例。独家披露，这场非凡奔赴任务背 后不为人知的细节与挑战！ 来源：央视新闻客户端 0:00 ...

Group 1 - The article commemorates the life of Gu Fangzhou, a renowned virologist and "People's Scientist," who passed away at the age of 92 [1] - Gu Fangzhou led the development of the "sugar pill," which effectively eradicated polio in China, saving hundreds of thousands of children from disability [1] - His contributions have significantly improved public health for several generations in China, although he humbly regarded his work as just a small "sugar pill" [1]

Core Viewpoint - The article discusses China's advancements in scientific research and technology innovation, particularly focusing on the macro-scale exploration of the universe, highlighting significant achievements by 2025 in various scientific projects and infrastructure. Group 1: Major Scientific Infrastructure Developments - The Zhiwu Project Phase II was accepted by the state in March 2025, featuring 31 stations and nearly 300 devices, enhancing China's space weather forecasting capabilities [2] - The Ali Gravitational Wave Detection Experiment, located at an altitude of 5250 meters, achieved its first light observation in July 2025, capturing clear images of radiation from the Moon and Jupiter at the 150GHz frequency [5] Group 2: Astronomical Discoveries - By October 2025, the Guoshoujing Telescope (LAMOST) had released 28.07 million spectral data and 11.59 million stellar parameters, maintaining the world's largest data volume [6] - The FAST telescope discovered over 1170 pulsars by the end of 2025, surpassing the total number found by other telescopes during the same period, significantly enhancing China's research capabilities in cosmic navigation and gravitational wave detection [8] Group 3: Lunar and Deep Space Exploration - The China National Astronomical Observatory's Moon and Deep Space Exploration Scientific Application Center is involved in ongoing research, including the analysis of lunar samples from the Chang'e 5 and Chang'e 6 missions [9][12] - The Chang'e 6 mission returned a 9-gram lunar sample from the Moon's far side, marking the largest basalt sample collected from that region [14] - Research on the Chang'e 6 samples revealed insights into lunar volcanic activity, ancient magnetic fields, and water content in the lunar mantle, providing a clearer understanding of the Moon's evolution [16] Group 4: Future Exploration Plans - The Chang'e 7 mission is planned for 2026, aiming to explore the Moon's south pole, with a new 50-meter antenna under construction to support data reception for this mission [20] - The "15th Five-Year Plan" includes ambitious extraterrestrial exploration initiatives, focusing on cosmic origins, space weather, and life origins, with projects like the "Hongmeng Plan" and "Kuafu II" set to achieve breakthroughs in various fields [23]