Ultrafast electron imaging reveals never-before-seen nuclear motions in hydrocarbon molecules triggered by light. The ...

Shrinking Andean Glaciers Threaten Water Supply of 90 Million People, Global Policy Makers Warn Mar. 20, 2025 — Scientists will warn policymakers that the shrinking glaciers of the Andes ...

「 我们可以生活在一个去化石燃料的世界中吗？」「 意识存在于何处？」「 为什么时间似乎只朝一个方向流动？」…… 上海交通大学携手《科学》杂志共同发布了 125 个全世界最受关注的科学问题。 新版 125 ...

Using Hubble's Wide Field Camera 3 instrument, astronomers captured this recent up-close view of the SMC, full of twinkling ...

We also have a new pick for straw-lovers, the Brümate Rotera. March 2025 You’re nothing without water. A reusable water bottle that is good-looking and functional is vital for anyone who wants ...

The software ReciPro makes various crystallographic calculations, visualizes a crystal structure, simulates a diffraction pattern and high-resolution TEM image, indexes diffraction spots, plots ...

In a new paper, Jordan Jensen and Alexis Ault introduce a new forensic tool designed to enhance our understanding of how ...

Abstract: The theory of the diffraction grating pair is developed by expanding the frequency dependence of the phase shift as far as the quadratic frequency term. The analogy between pulse compression ...

However, traditional dark-field microscopy is limited by the diffraction barrier and often requires complex, bulky setups with precise alignment. Super-resolution imaging techniques, which can ...

State Key Laboratory of Photoelectric Conversion and Utilization of Solar Energy, Qingdao New Energy Shandong Laboratory, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of ...