在稻田里,看似平静的禾苗之下,其实正上演着一场看不见的“生存较量”。稻飞虱、叶蝉这些不起眼的小虫,不仅啃食水稻,还会传播病毒,严重时能让大片稻田减产甚至绝收。可让人想不到的是,这些害虫之所以屡屡“逃过一劫”,背后竟然有水稻病毒在悄悄帮忙。
近年来,海洋强国建设受到国家高度重视,水下机器人正逐渐成为海洋环境感知、资源探索和应急救援中的关键核心装备。然而,现有的传统水下机器人往往面向特定场景任务设计,普遍存在运动方式单一、环境适应性有限、任务灵活性不足等问题,在复杂非结构化水域环境中存在明 ...
This report identifies innovative, emerging scientific advances for making the U.S. food and agricultural system more efficient, resilient, and sustainable. This report explores the availability of ...
A century ago, the idea of humans walking on the Moon or editing genes would have sounded like fantasy. In 2025, science pushed past disbelief again — not with distant promises, but with real-world ...
近日,东南大学电子科学与工程学院徐晓宝/雷威教授团队在多能X射线成像与智能物质识别方向取得重要进展。相关成果以《基于单极性钙钛矿探测器的多能X射线成像及智能物质识别》(英文题目:Multi-energy X-ray imaging enabled by unipolar perovskite detector for intelligent substance ...
Researchers created a gas that doesn’t experience resistance or diffusion when cooled to freezing, proving it’s possible for ...
Remember when the latest tech was a pedometer that counted your steps? Those days are long gone. Now, your workout gear can analyze muscle fatigue like a team of PhDs. Wearable sensors track your ...
Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases Pixabay, geralt Quantum computing ...