A research team led by Professor Qiang Zhang from Tsinghua University has published a comprehensive analysis of energy storage technologies critical to China’s power system decarbonization. The study, featured in Technology Review for Carbon Neutrality, examines the multifunctional roles of storage systems across grid segments, evaluates core technologies from ultrashort-duration flywheels to seasonal hydrogen storage, and projects their deployment under cost and regional constraints. The work highlights policy mechanisms to support China’s transition to a carbon-neutral energy economy by 2060.

The flourishing development of the ‘low-altitude economy’ has not only enriched the aircraft industry but also expanded the application prospects of aircraft. However, this growth has also raised higher demands for the safety and intelligence levels of these aircraft. In emergency situations involving mechanical failures, adverse weather conditions, or strong interference, it is crucial for aircraft to autonomously select a suitable landing region and land safely. This can maximize the safety of both the aircraft and its occupants while minimizing economic losses. However, there is a lack of effective technical solutions for autonomous landing guidance under emergency conditions. This research focuses on this application and proposes a new monocular vision-based measurement method for autonomous aircraft landing guidance in unknown structured environments. The method enables the aircraft to autonomously select a suitable landing region and accurately measure the relative 6D pose (3D rotation and 3D translation) between the aircraft and the landing region, providing a reliable foundation for autonomous landing guidance.

The global age-specific incidence rate for early-onset chronic kidney disease (CKD) has increased by approximately 28.64% from 1990 to 2019, and it is projected to become the 5th leading cause of early death by 2040. Advancements in high-throughput sequencing (HTS) genetic testing offer new hope for early detection, personalized treatment, and preventative intervention.

Scientists from China have developed high-performance colloidal quantum-dot (CQD)  surface-emitting laser array based on circular Bragg resonator (CBR). The CQD CBR laser array, leveraging high-quality CQD material with low gain threshold and high stability and CBR cavity with strong optical confinement, features a low lasing threshold, high pixel density (2100 PPI), and a remarkable 1000-hour operation lifetime (3.63 × 10⁸ pulses) at room temperature, promising advancements for practical CQD laser applications in the future.

This study reports a high-temperature molten-salt system of KCl+LiOH+Li₂CO₃ to regenerate spent nickel-rich ternary cathodes. At elevated temperature, the molten-salt environment accelerates the conduction and transport of reaction ions, making the lithium replenishment process more efficient and sufficient. The upcycled cathode with single-crystalline structure effectively suppresses particle cracks and harmful side reactions during cycling, delivering a capacity retention of 81.2% after 200 cycles at 1 C, which is even significantly superior to commercial cathode.

Prof. HE Shunping's team from the Institute of Hydrobiology (IHB) of the Chinese Academy of Sciences (CAS), along with researchers from the Institute of Deep-Sea Science and Engineering of CAS, Northwestern Polytechnical University, and BGI-Qingdao, have unveiled the evolutionary history and genetic mechanisms that enable deep-sea fish to survive in Earth's most extreme conditions, shedding new light on how life endures in such environments.

Chinese scientists have uncovered two major genes responsible for sorghum's double-grain spikelet, which dramatically enhance grain number and crop yield. A substantial 35.7-kilobase intrachromosomal inversion at the DG1 (Double-Grain 1) promoter drives the upregulation of DG1 expression, leading to the development of double-grain spikelets that remarkably increase sorghum grain number while illustrating the critical role of genomic structural variation in plant evolution.

Zeolites, crystalline materials widely used in the petrochemical industry, serve as pivotal catalysts in the production of fine chemicals, with aluminium being the source of active sites within zeolite structures. A research team from The Hong Kong Polytechnic University (PolyU) has revealed the precise location of aluminium atoms in the zeolite framework. This discovery could facilitate the design of more efficient and stable catalysts, aimed at increasing the yield of petrochemical products, achieving efficient renewable energy storage, and controlling air pollution. This advancement will further promote the application of zeolites in relevant fields. The findings have been published in the international journal Science.