友情链接
- Copyright © Science and Technology Daily, All Rights Reserved
- 科技日报社 中国科技网 版权所有
- 京ICP备06005116号
- 违法和不良信息举报电话：010-58884152
- 京公网安备 110402500060
With more than 10 years of commitment, scientists from Tsinghua University, in collaboration with domestic enterprises such as Visionox Technology Inc., have demonstrated the strategic implementation of an exceptionally high-PE, high-luminance OLED, using a phosphor-assisted thermally activated delayed fluorescence (TADF)-sensitized narrowband emission. They ultimately achieved mass production and commercial application of the fourth-generation OLED adopting phosphor-assisted TADF-sensitized fluorescence (pTSF).
The Siku Quanshu or the "Complete Library in the Four Branches of Literature," is a Chinese encyclopedia commissioned during the Qing dynasty by the Qianlong Emperor. Commissioned in 1772 and completed in 1782, the Siku Quanshu is the largest collection of books in imperial Chinese history, comprising 36,381 volumes, 79,337 manuscript rolls, 2.3 million pages, and about 997 million words.
The bow served as the dominant weapon in ancient Chinese combat, and mastering its use was regarded as a vital military and ritual skill for thousands of years. Over the centuries, archers were used as infantry, chariot riders and cavalry. Although the significance of this weapon was challenged by the sword and crossbow, it continued to be an essential part of a commander's strategy on the battlefield, particularly during initial maneuvers, withdrawals and city defenses.
Today, it takes only three days to test vehicles in dangerous scenarios that traditional testing needed half a year. This is because of the creation of a 'limitless' testing environment for autonomous driving vehicles in a limited physical space by Zhao Xiangmo, president of Xi'an University of Architecture and Technology and professor at Chang'an University (CHU), and his team.
In 2025, the integration of technological and industrial innovation was no longer an abstract concept in policy documents, but a vibrant practice spreading across the country.
Xi Jinping, general secretary of the Communist Party of China (CPC) Central Committee, has urged efforts to leverage the country's comparative advantages, pursue progress while maintaining stability, and promote continuous breakthroughs in the development of industries of the future.
The world's first commercial supercritical carbon dioxide (sCO2) power generator, Chaotan One, has recently begun commercial operation in Liupanshui, Guizhou province. The generator was developed by the Nuclear Power Institute of China (NPIC) of the China National Nuclear Corporation (CNNC), and its partners.
Once eroded by wild wind and sand, the Hexi Corridor is now a modern agricultural region using local conditions to its best advantage, and in the process growing a number of crops popular with consumers. The boundless desolation has transformed into a farmland that nurtures hope.
This ongoing strengthened strategic orientation has also boosted the confidence of entrepreneurs, according to Science and Technology Daily (S&T Daily) interviews with many business leaders. It is envisaged that during the 15th FYP period (2026-2030), enterprises will feature more prominently in the national innovation system, leading to breakthroughs in key technologies and exploration of emerging fields.
In 2025, China once again enjoyed a bumper year of scientific and technological innovation, with major sci-tech achievements emerging one after another. China has become one of the economies with the fastest-growing innovation capacity in the world.
Constructed by China First Highway Engineering Co., Ltd. (CFHEC), the successful completion of this major infrastructure project, conquering the world-class challenge of a shield-tunnelling machines rendezvous beneath the mighty Yangtze's riverbed, despite being confronted with high water pressure and highly permeable strata, is a defining breakthrough in modern engineering.
Qimin Yaoshu (Essential Techniques for the Welfare of the People) is the most complete ancient Chinese agricultural text, written by Jia Sixie during the Northern Wei Dynasty (533-544 AD). As one of the most important works in the history of world agriculture, it has exerted a lasting influence on agricultural practices.
Rivers are both the arteries of Earth and vital channels of economic development. China's State Council Information Office held a press briefing on January 5, reviewing 10 years of the development of the Yangtze River Economic Belt, in which ecological protection and high-quality growth have advanced in tandem.
With the explosion of AI, the demand for computing power has grown exponentially. However, ground data centers, being constrained by energy consumption and heat dissipation, are facing increasingly severe development bottlenecks.
Jinan in eastern China is called the "City of Springs" for its roughly 1,200 natural artesian springs. However, its karst geology also makes it one of the most fragile environments for underground construction. It took more than 30 years to construct subway lines in the city while protecting its springs, from conception to reality.
In 2025, China made great strides in transforming agricultural innovation to actual productive forces, with sci-tech innovation in agriculture becoming a crucial support system for rural revitalization.
To conquer the challenge of mining coal seams with a thickness of less than 1.3 meters, an R&D team led by Heilongjiang University of Science and Technology (USTH) has developed an intelligent mining system of extremely thin coal seams at a depth of over a kilometer underground.
In 2025, China's agricultural sector brimmed with innovative vitality. Breeding innovations continuously broke high-yield records, and smart agriculture accelerated the reconstruction of production models, promoting a deep transformation of agricultural production from "experience-driven" to "technology-driven."
Since the start of China's 14th Five-Year Plan period (2021-2025), the country has deepened its reform of the mechanism of applying sci-tech achievements in real-world practices, improved policy support and market services, and achieved steady growth in both the scale and quality of applied scientific and technological outcomes, according to a State Council report submitted to the Standing Committee of the National People's Congress for deliberation on December 22.
AI glasses, robotic pets, and foldable smartphones — these innovative Chinese tech products have become increasingly popular purchases with foreign tourists in China.
Chinese President Xi Jinping has sent a congratulatory letter to the Science and Technology Daily on the occasion of the 40th anniversary of its founding.
China will accelerate efforts for greater achievements in science and technology in 2026 and build world-class sci-tech innovation engines, according to a draft government work report submitted to the country's top legislature for deliberation on March 5.
