第一种与奇妙的量子效应有关。德国科学家发现，在知更鸟等候鸟的视网膜中，存在一种对蓝光敏 感的隐花色素蛋白。当光线进入眼睛，会引发复杂的量子生化反应，产生对磁场极度敏感的自由基对。 这意味着，鸟类或许能直接在视野中"看见"磁场的颜色或阴影。 还有一种机制犹如在体内安装了微型磁铁。科学家认为，蠵龟体内拥有自身产生的磁铁矿纳米晶 体。这些微小的磁矿石嵌入感官细胞中，像微型磁针一样随磁场跳动。正是依靠这种"地磁印记"，小海 龟在海洋中漂泊数十年、跋涉数千公里后，仍能准确回到它出生的那片海滩产卵。而一旦用强磁脉冲干 扰这些晶体，海龟就会像没有指南针的船只一样失去方向感。 最后一种则是科学家近期在鸽子身上确认的"磁感应"原理，其方式与手机无线充电器异曲同工。当 鸽子飞行或转动头部时，穿过磁场的动作会在其内耳半规管中感应出微小的电信号。这种机制完全不依 赖光线，让它们在漆黑的夜晚也能游刃有余。 这种感知能力的多样化，证明了地球磁场是地球生命共享的重要信息维度。尽管人类直到近代才通 过人造罗盘掌握这项技术，但这些微小的生物早已在数百万年的演化中，将地球的物理特征内化为了生 存的本能。 在自然界的奇迹中，定向导航或许是最令人惊 ...

Economic Performance - In the first three quarters of 2025, China's GDP reached 10,150.36 billion yuan, with a year-on-year growth of 5.2% [2] - Agricultural value added grew by 3.6%, with summer grain and early rice production increasing by 190,000 tons compared to the previous year [2] - Industrial value added increased by 6.2%, while the service sector saw a growth of 5.4% [2] Income Statistics - The per capita disposable income for residents in the first three quarters was 32,509 yuan, reflecting a nominal growth of 5.1% and a real growth of 5.2% after adjusting for price factors [2] - Urban residents had a per capita disposable income of 42,991 yuan, with a nominal growth of 4.4% and a real growth of 4.5% [2] - Rural residents' per capita disposable income was 17,686 yuan, showing a nominal growth of 5.7% and a real growth of 6.0% [2] Electricity Consumption in Guizhou - In Guizhou, total electricity consumption reached 151.676 billion kWh in the first three quarters, marking a year-on-year increase of 7.81% [3] - Internet data service electricity consumption surged by 72.92%, indicating strong growth in the digital economy [3] - The province has 49 key data centers under construction or in operation, with a computing power scale exceeding 100 EFLOPS [3] Trade Performance in Shenzhen and Zhejiang - Shenzhen maintained its position as the leading city for foreign trade in mainland China, with a total import and export volume of 3.36 trillion yuan, a year-on-year increase of 0.1% [3] - Zhejiang's foreign trade total reached 4.17 trillion yuan, with exports of 3.16 trillion yuan, reflecting an 8.3% growth [5] Robotics and Technology Developments - Unitree Technology launched the H2 bionic humanoid robot, showcasing impressive agility and performance in various movements [6] - UBTECH Robotics secured a major contract worth 126 million yuan for its Walker humanoid robot, bringing its total orders for the year to over 630 million yuan [9] - NIO's CEO emphasized the necessity of achieving profitability in the fourth quarter, focusing on key model marketing, supply chain management, and timely software delivery [8]

Core Insights - Scientists at the University of Cambridge's Cavendish Laboratory have observed a quantum effect in organic materials, previously thought to exist only in inorganic metal oxides, which allows for highly efficient conversion of light energy into electrical energy [1][2] - The research focuses on a spin-free radical organic semiconductor called P3TTM, which contains unpaired "single" electrons that exhibit unique magnetic and electronic behaviors [1] - The study reveals that when these molecules are densely packed, the "single" electrons display "Mott-Hubbard insulator" behavior, leading to alternating arrangements of electrons [1] Group 1 - The "single" electrons absorb light energy and transition to neighboring molecules, creating a chain reaction that separates positive and negative charges, resulting in a continuous electric current [2] - A solar cell was constructed using P3TTM films, achieving nearly perfect charge collection efficiency, with almost every incident photon converted into usable current [2] - Unlike traditional organic solar cells that require two materials for electron transfer, the new material can complete the entire conversion process using a single substance, potentially leading to lower-cost and lightweight solar cells [2]

Core Insights - A research team from the University of Washington has developed a quantum sensor that operates stably under extreme conditions exceeding 30,000 times atmospheric pressure, enabling high-sensitivity measurements of material stress and magnetism [1][2] Group 1: Quantum Sensor Development - The new quantum sensor utilizes neutron radiation to eject boron atoms from boron nitride sheets, creating vacancies that can immediately capture electrons [1] - The sensor's design allows it to be embedded within two-dimensional materials, with a distance of less than 1 nanometer from the material being studied, significantly enhancing signal resolution [1] Group 2: Applications and Implications - The sensor has demonstrated the ability to detect minute changes in the magnetic fields of two-dimensional magnets, maintaining stability and high sensitivity under high-pressure conditions [2] - This new sensor provides opportunities for superconductivity research, as it can collect more accurate quantum detection data under high pressure, which is crucial for studies related to room-temperature superconductors [2]